Demystifying Penetration Testing: A Comprehensive Guide for Security Enhancementcyberprosocial
In today’s digital world, where cyber threats are everywhere you go, protecting your online assets is important. One way businesses do this is through penetration testing. This proactive approach helps identify weaknesses in their systems before bad guys can take advantage of them. In this article, we’ll take a closer look at penetration testing, why it’s important, how it’s done, and the benefits it brings.
Discover the hottest and trendiest Penetration Testing Course in Delhi from the top-notch Penetration Testing Institute in Delhi, which provides top-notch mentorship and top-notch teaching faculty. Additionally, Bytecode Security offers some of the most reliable and accredited penetration testing courses in the Delhi area with the assistance of its esteemed faculty members. These courses provide high-quality instruction in the field of pentesting, which is specifically needed to examine potential threats and vulnerabilities in a target website or IT infrastructure. https://www.bytec0de.com/cybersecurity/penetration-testing-course-in-delhi/
Definitive Security Testing Checklist Shielding Your Applications against Cyb...Knoldus Inc.
The protection of applications against cyber threats is paramount. With hackers becoming increasingly sophisticated, organizations must prioritize robust security testing practices. In this informative session, we will unveil a comprehensive security testing checklist designed to fortify your applications against potential vulnerabilities and attacks.
Value mentor offer comprehensive pen testing services to help identify potential vulnerabilities in your systems. Our skilled team will work diligently to ensure your network is secure and protected. Contact us today for more information!https://valuementor.com/advanced-penetration-testing/
Are you concerned about the security of your business? Let Value mentor's professional penetration testing team provide you with comprehensive security assessments to identify vulnerabilities and protect your valuable assets. Contact us today for a safer future.https://valuementor.com/advanced-penetration-testing/
Valuementor is a cybersecurity firm specializing in penetration testing, also known as pentesting. They assess the security of computer systems, networks, and applications by simulating attacks to identify vulnerabilities. This helps organizations strengthen their defenses against potential threats and safeguard their digital assets.
Exploring Ethical Hacking for a Safer Digital Worldrashmicetpa20
Ethical hacking is the use of hacking techniques by friendly parties in an attempt to uncover, understand and fix security vulnerabilities in a network or computer system.
Demystifying Penetration Testing: A Comprehensive Guide for Security Enhancementcyberprosocial
In today’s digital world, where cyber threats are everywhere you go, protecting your online assets is important. One way businesses do this is through penetration testing. This proactive approach helps identify weaknesses in their systems before bad guys can take advantage of them. In this article, we’ll take a closer look at penetration testing, why it’s important, how it’s done, and the benefits it brings.
Discover the hottest and trendiest Penetration Testing Course in Delhi from the top-notch Penetration Testing Institute in Delhi, which provides top-notch mentorship and top-notch teaching faculty. Additionally, Bytecode Security offers some of the most reliable and accredited penetration testing courses in the Delhi area with the assistance of its esteemed faculty members. These courses provide high-quality instruction in the field of pentesting, which is specifically needed to examine potential threats and vulnerabilities in a target website or IT infrastructure. https://www.bytec0de.com/cybersecurity/penetration-testing-course-in-delhi/
Definitive Security Testing Checklist Shielding Your Applications against Cyb...Knoldus Inc.
The protection of applications against cyber threats is paramount. With hackers becoming increasingly sophisticated, organizations must prioritize robust security testing practices. In this informative session, we will unveil a comprehensive security testing checklist designed to fortify your applications against potential vulnerabilities and attacks.
Value mentor offer comprehensive pen testing services to help identify potential vulnerabilities in your systems. Our skilled team will work diligently to ensure your network is secure and protected. Contact us today for more information!https://valuementor.com/advanced-penetration-testing/
Are you concerned about the security of your business? Let Value mentor's professional penetration testing team provide you with comprehensive security assessments to identify vulnerabilities and protect your valuable assets. Contact us today for a safer future.https://valuementor.com/advanced-penetration-testing/
Valuementor is a cybersecurity firm specializing in penetration testing, also known as pentesting. They assess the security of computer systems, networks, and applications by simulating attacks to identify vulnerabilities. This helps organizations strengthen their defenses against potential threats and safeguard their digital assets.
Exploring Ethical Hacking for a Safer Digital Worldrashmicetpa20
Ethical hacking is the use of hacking techniques by friendly parties in an attempt to uncover, understand and fix security vulnerabilities in a network or computer system.
Professional Services :
We offer bespoke penetration services to meet the requirements of our clients. We bring years of global experience and stamina to guide our clients through the ever-evolving cyber security threat landscape
We are driven to understand your security concerns and are committed to delivering high quality security solutions, such as :
-Research Powerhouse
-Client-centric Focus
-Affordable
-Certified Security Experts
-Global Consulting Services
https://redfoxsec.com/
Network Penetration Testing Services in India | Senselearner
Senselearner offers top-notch Network penetration testing, also known as ethical hacking, it is the process of identifying and exploiting vulnerabilities in a computer network to assess its security posture. The aim of this type of testing is to simulate a real-world attack on a network to identify weaknesses that could be exploited by malicious hackers. The process typically involves several stages, including reconnaissance, vulnerability scanning, exploitation, and reporting. During the reconnaissance phase, Senselearner helps the tester gather information about the target network, including IP addresses, open ports, and other system information. This information is then used to identify potential vulnerabilities in the network. For more information visit our website: https://senselearner.com/network-vapt/
What is Penetration & Penetration test ?Bhavin Shah
Penetration testing (also called pen testing) is the practice of testing a computer system, network or Web application to find vulnerabilities that an attacker could exploit.
Benefit from Penetration Testing Certificationshanaadams190
Penetration testing is an authorized penetration test of a computer system to find security weaknesses before malicious hackers do. It is conducted by highly skilled penetration testers or white hat hackers with the help of the latest penetration testing tools and techniques. Your company can obtain penetration testing certification through IAS.
What are Vulnerability Assessment and Penetration Testing?ShyamMishra72
Vulnerability Assessment and Penetration Testing (VAPT) are two essential components of cybersecurity that help organizations identify and address security weaknesses in their information systems and networks. While they are related, they serve different purposes in the context of security testing.
A cyber audit evaluates an organization's cyber security measures to identify vulnerabilities, assess compliance, and recommend improvements. It encompasses critical areas such as risk assessment, compliance and regulations, network and infrastructure security, data protection, security policies and procedures, employee awareness and training, incident response and business continuity, vendor management, and audit findings and recommendations. By conducting a thorough cyber audit, organizations gain insights into their cyber security strengths and weaknesses, enabling them to enhance their defenses, mitigate risks, and maintain a secure digital environment.
A web application penetration testing service is an ethical hacking service that helps identify security vulnerabilities in web applications. It is also known as a web app pen test or simply a penetration test. The goal is to find all the possible ways that an attacker could gain access to sensitive data or disrupt the normal functioning of the application.
Penetration Testing Services in India | Senselearner
Senselearner offers Penetration testing Services in India . It often referred to as “pen testing,” is a simulated attack on a computer system or network with the aim of identifying vulnerabilities and weaknesses in its security defenses. The process involves using a variety of tools and techniques to attempt to penetrate the system, just like a real hacker might. The objective of a penetration test is to identify potential security issues and provide recommendations to improve the security posture of the system or network. The test may be conducted internally, by authorized personnel within an organization, or externally, by third-party security experts.
For more Information, Visit our Website : https://senselearner.com/penetration-testing-pt/
Ethical hackers, also known as white hat hackers or penetration testers, engage in a variety of activities with the primary goal of identifying and improving security vulnerabilities within computer systems, networks, and applications. Their actions are legal, authorized, and conducted with the intent of enhancing cybersecurity. Learn ethical hacking :https://www.bytec0de.com/cybersecurity/ethical-hacking-training-course-in-delhi/
Outline:
I. Introduction
Definition of horizontal privilege escalation
Importance of understanding the risks
II. Common Vulnerabilities and Exploits
Misconfigured access controls
Weak authentication mechanisms
Software vulnerabilities
Social engineering attacks
III. Impact of Horizontal Privilege Escalation
Unauthorized access to sensitive information
Data breaches and privacy violations
Financial losses and legal consequences
Reputational damage
IV. Examples of Horizontal Privilege Escalation
Case study 1: Exploiting a misconfigured access control
Case study 2: Leveraging weak authentication
Case study 3: Exploiting software vulnerabilities
V. Mitigation Strategies
Implementing strong access controls
Regularly updating and patching software
Conducting security audits and penetration testing
Educating employees about social engineering attacks
VI. Best Practices for Prevention
Principle of least privilege
Implementing multi-factor authentication
Regularly monitoring and logging system activities
Implementing intrusion detection and prevention systems
VII. Conclusion
VIII. FAQs
What is horizontal privilege escalation?
How can misconfigured access controls lead to horizontal privilege escalation?
What are some examples of software vulnerabilities that can be exploited for horizontal privilege escalation?
How can organizations prevent horizontal privilege escalation?
What are the potential consequences of horizontal privilege escalation?
The Risks of Horizontal Privilege Escalation
Horizontal privilege escalation refers to a critical security vulnerability that can have severe consequences for organizations and individuals alike. It occurs when an unauthorized user gains access to resources, data, or privileges that they should not have within the same level of authorization. In this article, we will delve into the risks associated with horizontal privilege escalation and explore mitigation strategies to protect against this type of attack.
Introduction
Horizontal privilege escalation poses a significant threat to the security of computer systems, networks, and sensitive data. It occurs when an attacker exploits vulnerabilities or weaknesses within a system to gain unauthorized access to resources or privileges. Understanding the risks associated with this type of attack is crucial for organizations to implement effective security measures.
Common Vulnerabilities and Exploits
Misconfigured access controls: Improperly configured access controls can allow unauthorized users to gain access to sensitive information or perform actions beyond their authorized privileges. Attackers can exploit these misconfigurations to elevate their privileges and access critical resources.
Weak authentication mechanisms: Weak passwords, default credentials, or insufficient authentication processes provide opportunities for attackers to gain unauthorized access to user accounts and escalate their privileges within a system.
Software vulnerabilities:
Penetration Testing for Cybersecurity Professionals211 Check
Penetration Testing for Cybersecurity Professionals is a joint presentation by Charles Chol and Chuol Buok who are both Cyber Security Analysts in South Sudan.
Penetration testing is a series of activities undertaken to identify and exploit security vulnerabilities. It helps confirm the effectiveness or ineffectiveness of the security measures that have been implemented. This paper provides an overview of penetration testing. It discusses the benefits, the strategies and the methodology of conducting penetration testing. The methodology of penetration testing includes three phases: test preparation, test and test analysis. The test phase involves the following steps: information gathering, vulnerability analysis, and vulnerability exploit. This paper further illustrates how to apply this methodology to conduct penetration testing on two example web applications.
What to Expect During a Vulnerability Assessment and Penetration TestShyamMishra72
A vulnerability assessment and penetration test (pen test) is important cybersecurity activities designed to identify and address security weaknesses in your organization's systems and networks. Here's what you can expect during each phase of these assessments:
Security Testing Approach for Web Application Testing.pdfAmeliaJonas2
There are numerous web security testing tools available to aid in the process. One such tool is Astra's Pentest Solution. Astra offers a comprehensive suite of Security Testing Services, including vulnerability scanning, penetration testing, and code reviews. It provides automated scanning and analysis of web applications to identify vulnerabilities and suggest remediation measures.
What is the process of Vulnerability Assessment and Penetration Testing.pdfElanusTechnologies
Elanus Technologies is the Best Vulnerability Assessment and Penetration Testing Company in India providing intelligent cyber security and VAPT services on Web, Mobile, Network and Thick Client.
https://www.elanustechnologies.com/vapt.php
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Professional Services :
We offer bespoke penetration services to meet the requirements of our clients. We bring years of global experience and stamina to guide our clients through the ever-evolving cyber security threat landscape
We are driven to understand your security concerns and are committed to delivering high quality security solutions, such as :
-Research Powerhouse
-Client-centric Focus
-Affordable
-Certified Security Experts
-Global Consulting Services
https://redfoxsec.com/
Network Penetration Testing Services in India | Senselearner
Senselearner offers top-notch Network penetration testing, also known as ethical hacking, it is the process of identifying and exploiting vulnerabilities in a computer network to assess its security posture. The aim of this type of testing is to simulate a real-world attack on a network to identify weaknesses that could be exploited by malicious hackers. The process typically involves several stages, including reconnaissance, vulnerability scanning, exploitation, and reporting. During the reconnaissance phase, Senselearner helps the tester gather information about the target network, including IP addresses, open ports, and other system information. This information is then used to identify potential vulnerabilities in the network. For more information visit our website: https://senselearner.com/network-vapt/
What is Penetration & Penetration test ?Bhavin Shah
Penetration testing (also called pen testing) is the practice of testing a computer system, network or Web application to find vulnerabilities that an attacker could exploit.
Benefit from Penetration Testing Certificationshanaadams190
Penetration testing is an authorized penetration test of a computer system to find security weaknesses before malicious hackers do. It is conducted by highly skilled penetration testers or white hat hackers with the help of the latest penetration testing tools and techniques. Your company can obtain penetration testing certification through IAS.
What are Vulnerability Assessment and Penetration Testing?ShyamMishra72
Vulnerability Assessment and Penetration Testing (VAPT) are two essential components of cybersecurity that help organizations identify and address security weaknesses in their information systems and networks. While they are related, they serve different purposes in the context of security testing.
A cyber audit evaluates an organization's cyber security measures to identify vulnerabilities, assess compliance, and recommend improvements. It encompasses critical areas such as risk assessment, compliance and regulations, network and infrastructure security, data protection, security policies and procedures, employee awareness and training, incident response and business continuity, vendor management, and audit findings and recommendations. By conducting a thorough cyber audit, organizations gain insights into their cyber security strengths and weaknesses, enabling them to enhance their defenses, mitigate risks, and maintain a secure digital environment.
A web application penetration testing service is an ethical hacking service that helps identify security vulnerabilities in web applications. It is also known as a web app pen test or simply a penetration test. The goal is to find all the possible ways that an attacker could gain access to sensitive data or disrupt the normal functioning of the application.
Penetration Testing Services in India | Senselearner
Senselearner offers Penetration testing Services in India . It often referred to as “pen testing,” is a simulated attack on a computer system or network with the aim of identifying vulnerabilities and weaknesses in its security defenses. The process involves using a variety of tools and techniques to attempt to penetrate the system, just like a real hacker might. The objective of a penetration test is to identify potential security issues and provide recommendations to improve the security posture of the system or network. The test may be conducted internally, by authorized personnel within an organization, or externally, by third-party security experts.
For more Information, Visit our Website : https://senselearner.com/penetration-testing-pt/
Ethical hackers, also known as white hat hackers or penetration testers, engage in a variety of activities with the primary goal of identifying and improving security vulnerabilities within computer systems, networks, and applications. Their actions are legal, authorized, and conducted with the intent of enhancing cybersecurity. Learn ethical hacking :https://www.bytec0de.com/cybersecurity/ethical-hacking-training-course-in-delhi/
Outline:
I. Introduction
Definition of horizontal privilege escalation
Importance of understanding the risks
II. Common Vulnerabilities and Exploits
Misconfigured access controls
Weak authentication mechanisms
Software vulnerabilities
Social engineering attacks
III. Impact of Horizontal Privilege Escalation
Unauthorized access to sensitive information
Data breaches and privacy violations
Financial losses and legal consequences
Reputational damage
IV. Examples of Horizontal Privilege Escalation
Case study 1: Exploiting a misconfigured access control
Case study 2: Leveraging weak authentication
Case study 3: Exploiting software vulnerabilities
V. Mitigation Strategies
Implementing strong access controls
Regularly updating and patching software
Conducting security audits and penetration testing
Educating employees about social engineering attacks
VI. Best Practices for Prevention
Principle of least privilege
Implementing multi-factor authentication
Regularly monitoring and logging system activities
Implementing intrusion detection and prevention systems
VII. Conclusion
VIII. FAQs
What is horizontal privilege escalation?
How can misconfigured access controls lead to horizontal privilege escalation?
What are some examples of software vulnerabilities that can be exploited for horizontal privilege escalation?
How can organizations prevent horizontal privilege escalation?
What are the potential consequences of horizontal privilege escalation?
The Risks of Horizontal Privilege Escalation
Horizontal privilege escalation refers to a critical security vulnerability that can have severe consequences for organizations and individuals alike. It occurs when an unauthorized user gains access to resources, data, or privileges that they should not have within the same level of authorization. In this article, we will delve into the risks associated with horizontal privilege escalation and explore mitigation strategies to protect against this type of attack.
Introduction
Horizontal privilege escalation poses a significant threat to the security of computer systems, networks, and sensitive data. It occurs when an attacker exploits vulnerabilities or weaknesses within a system to gain unauthorized access to resources or privileges. Understanding the risks associated with this type of attack is crucial for organizations to implement effective security measures.
Common Vulnerabilities and Exploits
Misconfigured access controls: Improperly configured access controls can allow unauthorized users to gain access to sensitive information or perform actions beyond their authorized privileges. Attackers can exploit these misconfigurations to elevate their privileges and access critical resources.
Weak authentication mechanisms: Weak passwords, default credentials, or insufficient authentication processes provide opportunities for attackers to gain unauthorized access to user accounts and escalate their privileges within a system.
Software vulnerabilities:
Penetration Testing for Cybersecurity Professionals211 Check
Penetration Testing for Cybersecurity Professionals is a joint presentation by Charles Chol and Chuol Buok who are both Cyber Security Analysts in South Sudan.
Penetration testing is a series of activities undertaken to identify and exploit security vulnerabilities. It helps confirm the effectiveness or ineffectiveness of the security measures that have been implemented. This paper provides an overview of penetration testing. It discusses the benefits, the strategies and the methodology of conducting penetration testing. The methodology of penetration testing includes three phases: test preparation, test and test analysis. The test phase involves the following steps: information gathering, vulnerability analysis, and vulnerability exploit. This paper further illustrates how to apply this methodology to conduct penetration testing on two example web applications.
What to Expect During a Vulnerability Assessment and Penetration TestShyamMishra72
A vulnerability assessment and penetration test (pen test) is important cybersecurity activities designed to identify and address security weaknesses in your organization's systems and networks. Here's what you can expect during each phase of these assessments:
Security Testing Approach for Web Application Testing.pdfAmeliaJonas2
There are numerous web security testing tools available to aid in the process. One such tool is Astra's Pentest Solution. Astra offers a comprehensive suite of Security Testing Services, including vulnerability scanning, penetration testing, and code reviews. It provides automated scanning and analysis of web applications to identify vulnerabilities and suggest remediation measures.
What is the process of Vulnerability Assessment and Penetration Testing.pdfElanusTechnologies
Elanus Technologies is the Best Vulnerability Assessment and Penetration Testing Company in India providing intelligent cyber security and VAPT services on Web, Mobile, Network and Thick Client.
https://www.elanustechnologies.com/vapt.php
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
In his public lecture, Christian Timmerer provides insights into the fascinating history of video streaming, starting from its humble beginnings before YouTube to the groundbreaking technologies that now dominate platforms like Netflix and ORF ON. Timmerer also presents provocative contributions of his own that have significantly influenced the industry. He concludes by looking at future challenges and invites the audience to join in a discussion.
Enhancing Performance with Globus and the Science DMZGlobus
ESnet has led the way in helping national facilities—and many other institutions in the research community—configure Science DMZs and troubleshoot network issues to maximize data transfer performance. In this talk we will present a summary of approaches and tips for getting the most out of your network infrastructure using Globus Connect Server.
Welcome to the first live UiPath Community Day Dubai! Join us for this unique occasion to meet our local and global UiPath Community and leaders. You will get a full view of the MEA region's automation landscape and the AI Powered automation technology capabilities of UiPath. Also, hosted by our local partners Marc Ellis, you will enjoy a half-day packed with industry insights and automation peers networking.
📕 Curious on our agenda? Wait no more!
10:00 Welcome note - UiPath Community in Dubai
Lovely Sinha, UiPath Community Chapter Leader, UiPath MVPx3, Hyper-automation Consultant, First Abu Dhabi Bank
10:20 A UiPath cross-region MEA overview
Ashraf El Zarka, VP and Managing Director MEA, UiPath
10:35: Customer Success Journey
Deepthi Deepak, Head of Intelligent Automation CoE, First Abu Dhabi Bank
11:15 The UiPath approach to GenAI with our three principles: improve accuracy, supercharge productivity, and automate more
Boris Krumrey, Global VP, Automation Innovation, UiPath
12:15 To discover how Marc Ellis leverages tech-driven solutions in recruitment and managed services.
Brendan Lingam, Director of Sales and Business Development, Marc Ellis
Generative AI Deep Dive: Advancing from Proof of Concept to ProductionAggregage
Join Maher Hanafi, VP of Engineering at Betterworks, in this new session where he'll share a practical framework to transform Gen AI prototypes into impactful products! He'll delve into the complexities of data collection and management, model selection and optimization, and ensuring security, scalability, and responsible use.
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...SOFTTECHHUB
The choice of an operating system plays a pivotal role in shaping our computing experience. For decades, Microsoft's Windows has dominated the market, offering a familiar and widely adopted platform for personal and professional use. However, as technological advancements continue to push the boundaries of innovation, alternative operating systems have emerged, challenging the status quo and offering users a fresh perspective on computing.
One such alternative that has garnered significant attention and acclaim is Nitrux Linux 3.5.0, a sleek, powerful, and user-friendly Linux distribution that promises to redefine the way we interact with our devices. With its focus on performance, security, and customization, Nitrux Linux presents a compelling case for those seeking to break free from the constraints of proprietary software and embrace the freedom and flexibility of open-source computing.
Pushing the limits of ePRTC: 100ns holdover for 100 daysAdtran
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
Removing Uninteresting Bytes in Software FuzzingAftab Hussain
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfPaige Cruz
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
The Metaverse and AI: how can decision-makers harness the Metaverse for their...Jen Stirrup
The Metaverse is popularized in science fiction, and now it is becoming closer to being a part of our daily lives through the use of social media and shopping companies. How can businesses survive in a world where Artificial Intelligence is becoming the present as well as the future of technology, and how does the Metaverse fit into business strategy when futurist ideas are developing into reality at accelerated rates? How do we do this when our data isn't up to scratch? How can we move towards success with our data so we are set up for the Metaverse when it arrives?
How can you help your company evolve, adapt, and succeed using Artificial Intelligence and the Metaverse to stay ahead of the competition? What are the potential issues, complications, and benefits that these technologies could bring to us and our organizations? In this session, Jen Stirrup will explain how to start thinking about these technologies as an organisation.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
State of ICS and IoT Cyber Threat Landscape Report 2024 preview
Understanding Penetration Testing.pdf
1. Understanding Penetration Testing
Penetration testing, often referred to as pen testing or ethical hacking, is a proactive
cybersecurity approach aimed at identifying and exploiting vulnerabilities within an
organization's systems, networks, and applications. In this comprehensive guide, we'll explore
the fundamentals of penetration testing, its various types, methodologies, examples, and best
practices.
What is Penetration Testing?
Penetration testing is a controlled and systematic process of simulating real-world cyberattacks
to evaluate the security posture of an organization's IT infrastructure. The primary objectives
include identifying potential security weaknesses, assessing the effectiveness of existing security
controls, and providing actionable recommendations for mitigating risks.
Key Components of Penetration Testing
1. Scope Definition:
● Define the scope and objectives of the penetration test, including the target systems,
networks, and applications to be tested, as well as specific goals and constraints.
2. Information Gathering:
● Gather intelligence about the target environment, including IP addresses, domain names,
network topology, system configurations, and potential entry points for attackers.
3. Vulnerability Analysis:
● Identify and assess vulnerabilities within the target systems and applications, including
known vulnerabilities, misconfigurations, weak authentication mechanisms, and outdated
software.
4. Exploitation:
● Attempt to exploit identified vulnerabilities to gain unauthorized access, escalate
privileges, or execute malicious commands within the target environment.
2. 5. Post-Exploitation:
● Conduct post-exploitation activities to gather additional information, maintain
persistence, and exfiltrate sensitive data from compromised systems.
6. Reporting and Remediation:
● Document all findings, including identified vulnerabilities, exploitation techniques, and
recommendations for remediation. Present the findings to the organization's stakeholders
and collaborate with the IT team to address and mitigate identified risks.
Types of Penetration Testing
1. External Penetration Testing:
● Focuses on assessing the security of externally-facing systems, such as web servers,
email servers, and VPN gateways, from the perspective of an external attacker.
2. Internal Penetration Testing:
● Evaluates the security of internal network infrastructure, systems, and applications from
the perspective of an authenticated user with insider knowledge.
3. Web Application Penetration Testing:
● Targets web applications and services to identify vulnerabilities such as SQL injection,
cross-site scripting (XSS), insecure direct object references, and authentication bypass.
4. Wireless Penetration Testing:
● Assesses the security of wireless networks, including Wi-Fi and Bluetooth, to identify
vulnerabilities such as weak encryption, unauthorized access points, and rogue devices.
5. Social Engineering Testing:
● Evaluates the effectiveness of organizational policies and employee awareness training
by simulating social engineering attacks, such as phishing, pretexting, and physical
intrusion.
3. Examples of Penetration Testing
1. Network Penetration Testing:
● Conducting vulnerability scans and penetration tests against network devices, such as
routers, switches, and firewalls, to identify misconfigurations and security weaknesses.
2. Application Penetration Testing:
● Assessing the security of web applications, mobile apps, and client-server applications to
identify vulnerabilities in authentication mechanisms, input validation, and session
management.
3. Red Team Exercises:
● Simulating real-world cyberattacks by emulating the tactics, techniques, and procedures
(TTPs) of sophisticated threat actors to evaluate the organization's detection and response
capabilities.
Best Practices for Penetration Testing
1. Obtain Authorization:
● Always obtain explicit authorization from the organization's management or stakeholders
before conducting penetration testing activities to avoid legal repercussions.
2. Follow a Methodical Approach:
● Adhere to a structured and systematic methodology throughout the penetration testing
process, including planning, execution, analysis, and reporting.
3. Document Findings:
● Document all findings, observations, and recommendations in a detailed penetration test
report, including evidence of successful exploitation and potential impact on the
organization's security posture.
4. Collaborate and Communicate:
4. ● Maintain open communication with the organization's IT team, stakeholders, and relevant
personnel throughout the penetration testing engagement to facilitate collaboration and
knowledge sharing.
5. Continuous Improvement:
● Continuously evaluate and improve penetration testing methodologies, tools, and
techniques to adapt to evolving threats and emerging technologies.
Conclusion
Penetration testing plays a crucial role in identifying and mitigating security risks within an
organization's IT infrastructure. By understanding the fundamentals of penetration testing, its
various types, methodologies, examples, and best practices, organizations can enhance their
cybersecurity posture and proactively defend against potential cyber threats. Remember that
penetration testing is an ongoing process, and regular assessments are essential for maintaining
a resilient security posture in the face of evolving threats. Happy testing!