Tools for Cyber Security | Cyber Security

•Télécharger en tant que PPTX, PDF•

0 j'aime•80 vues

Cyber security tools are critical for safeguarding digital environments from cyber threats. Firewalls, antivirus software, encryption tools, and intrusion detection systems are examples of network and data security tools. Vulnerability scanners detect flaws, but SIEM solutions collect and analyse security data. Multi-factor authentication, backup systems, and web application firewalls all help to improve security. These solutions work together to protect against cyber threats while also maintaining data integrity and system resilience.

Tools for Cyber Security | Cyber Security

Recommandé

Mobile Application Development Services and Why We Need It?

Mobile Application Development Company

Incident handling.final

ahmad abdelhafeez

The document discusses incident handling and provides details about each step of the incident handling life cycle. It begins with an introduction on the importance of incident handling plans. It then defines what constitutes an incident and provides examples of different incident types and categories. The document outlines the key steps in the incident handling life cycle as preparation, identification, detection, analysis, containment, eradication, recovery, and follow up. For each step, it provides details on goals, definitions, and best practices.

Dark web (1)

university of Gujrat, pakistan

Global Cyber Threat Intelligence

NTT Innovation Institute Inc.

Recently, NTT published the Global Threat Intelligence Report 2016 (GTIR). This year’s report focused both on the changes in threat trends and on how security organizations around the world can use the kill chain to help defend the enterprise. Turning threat intelligence data from multiple sources into actionable, contextual information is a challenge faced by many organizations today. The Global Threat Intelligence Platform provides increased efficiency, reduces risks and focuses on global coverage with accurate and up-to-date threat intelligence. This presentation was given at Carnegie Mellon University by Kenji Takahashi, VP of Product Management, Security at NTT Innovation Institute.

Open Source Telegram Based Instant Messenger

Ujjwal Vishwakarma

The document describes IMx, an instant messaging app for Android that is based on Telegram's open-source API. IMx allows users to send encrypted messages, photos, videos and files. It implements Telegram's features like ordinary chats, secret chats, groups, channels and bots. The app was created in Android Studio using Java and has features like encryption, storage of media on cloud servers, an unsend message function, and support for Telegram contacts and groups. Some limitations are the need for an internet connection and mobile number. Potential future work includes adding video and audio calls.

Firewall

Saurabh Chauhan

A firewall is a system or group of systems that controls network traffic between trusted and untrusted networks according to pre-configured rules. There are different types of firewalls including packet filtering, stateful packet inspection, application-level gateways, and circuit-level gateways. Firewalls work by examining packets and filtering traffic based on criteria like source/destination addresses and ports to enforce a security policy between networks.

My darkweb-presentation

Paul Wilson

Paul Wilson is a husband, father, blogger, and marketer with nearly 20 years of experience in online marketing. He has a Master of Science in IT from Carnegie Mellon University and lobbied against child pornography. He explores both the positive and negative aspects of the dark web and TOR network in his blog and discusses how it can be used to both protect civil liberties and enable illegal activities.

Threat Intelligence

Deepak Kumar (D3)

Recommandé

Mobile Application Development Services and Why We Need It?

Mobile Application Development Company

Incident handling.final

ahmad abdelhafeez

Dark web (1)

university of Gujrat, pakistan

Global Cyber Threat Intelligence

NTT Innovation Institute Inc.

Open Source Telegram Based Instant Messenger

Ujjwal Vishwakarma

Firewall

Saurabh Chauhan

My darkweb-presentation

Paul Wilson

Threat Intelligence

Deepak Kumar (D3)

Malware Analysis Made Simple

Paul Melson

Malware analysis is important for responding quickly to security incidents and keeping costs down. Malware is the number one external threat and is adapting to evade traditional defenses like firewalls and antivirus software. When incidents do occur, organizations should have an in-house capability to analyze malware using free and open-source tools to understand the scope of infections and prevent recurrences.

Tor the onion router

n|u - The Open Security Community

Onion routing is an anonymous communication technique that encrypts and routes traffic through multiple network nodes, making it difficult to trace. It works by having a client connect to a Tor network node, which encrypts the connection and passes it to another node, and so on through several nodes, with each node only knowing the previous and next hops. This creates an encrypted circuit through the network that separates identification of the user from message routing to provide anonymity.

6 Steps for Operationalizing Threat Intelligence

Sirius

The best form of defense against cyber attacks and those who perpetrate them is to know about them. Collaborative defense has become critical to IT security, and sharing threat intelligence is a force multiplier. But for many organizations, good quality intelligence is hard to come by. Commercial threat intelligence technology and services can help enterprises arm themselves with the strategic, tactical and operational insights they need to identify and respond to global threat activity, and integrate intelligence into their security programs. Threat intelligence sources have varying levels of relevance and context, and there are concerns about data quality and redundancy, shelf life, public/private data sharing, and threat intelligence standards. However, if processed and applied properly, threat intelligence provides a way for organizations to get the insight they need into attackers’ plans, prioritize and respond to threats, shorten the time between attack and detection, and focus staff efforts and decision-making. View to learn: --The difference between threat information and threat intelligence. --Available sources of intelligence and how to determine if they apply to your business. --Key steps for preparing to ingest threat information and turn it into intelligence. --How to derive useful data that helps you achieve your business goals. --Tools that are available to make collaboration easier.

Internet Traffic Monitoring and Analysis

Information Technology

This document discusses internet traffic monitoring and analysis. It describes: 1) The growth of internet usage and evolving network environments that require reliable monitoring. 2) Real-world applications of monitoring including network usage analysis, planning, SLA monitoring, and security attack detection. 3) POSTECH's research activities including MRTG+, WebTrafMon, and their next-generation system NG-MON for high-speed monitoring.

Module 3 Scanning

leminhvuong

The document discusses scanning techniques used during penetration testing and hacking. It defines different types of scanning like port scanning, network scanning, and vulnerability scanning. It describes tools like Nmap that can be used to perform these scans and examines techniques like SYN scanning, XMAS scanning, NULL scanning, and IDLE scanning. The document also discusses using proxies and anonymizers to hide one's location while scanning and ways to document results like creating network diagrams of vulnerable systems.

Footprinting and reconnaissance

NishaYadav177

introduction to cyber security

Slamet Ar Rokhim

Ø Information security is the protection of information from unauthorised access, use, disclosure or destruction through various means. This includes protecting both physical and electronic data. Ø Cyber security, also known as information security, aims to ensure the confidentiality, integrity and availability of information by protecting it from malicious attacks, damage or misuse when stored and accessed digitally. Ø As an employee, you are responsible for securing any information about customers, your organisation, colleagues and yourself to prevent misuse or unauthorized access according to the Data Protection Act 2018. This includes information stored electronically and in physical records.

Security Onion - Introduction

n|u - The Open Security Community

This document provides an overview of the Security Onion Linux distribution for intrusion detection, network security monitoring, and log management. It describes the various "onion layers" or tools included, such as Snort/Suricata for network intrusion detection, Snorby for the web frontend, Bro for application layer analysis, Sguil for event analysis, Squert to provide additional context to events, and ELSA for centralized log searching and archiving. It also briefly mentions NetworkMiner for network forensic analysis and how Security Onion supports integrating data from tools like OSSEC, Snort, Suricata, Bro, and syslog-ng.

Network forensics and investigating logs

anilinvns

Red Team Framework

👀 Joe Gray

Presented at the DEFCON27 Red Team Offensive Village on 8/10/19. From the dawn of technology, adversaries have been present. They have ranged from criminal actors and curious children to - more modernly - nation states and organized crime. As an industry, we started to see value in emulating bad actors and thus the penetration test was born. As time passes, these engagements become less about assessing the true security of the target organization and more about emulating other penetration testers. Furthermore, these tests have evolved into a compliance staple that results in little improvement and increasingly worse emulation of bad actors. In this presentation, we will provide a framework complementary to the Penetration Testing Execution Standard (PTES). This complementary work, the Red Team Framework (RTF), focuses on the objectives and scoping of adversarial emulation with increased focus on the perspective of the business, their threat models, and business models. The RTF borrows part of the PTES, adding emphasis on detection capabilities as well as purple team engagements. We believe this approach will better assist organizations and their defensive assets in understanding threats and building relevant detections.

Cyber Threat Simulation Training

Bryan Len

Welcome to Cyber Threat Simulation Training powered by Tonex. Cyber Threat Simulation Training covers standards of cyber threats, progressed cyber fighting and threat simulation standards. Cyber Threat Simulation Training is splitted into different parts comprising of essential cyber security, progressed cyber security, standards of cyber threat and hands-on threat simulation works out. Learn about: Basic cyber threat principles Principles on threat environment Principles of cyber simulation and modeling Cyber threat simulation principles Web application cyber threat fundamentals Network and application reconnaissance Data exfiltration & privilege escalation Exploit application misconfigurations and more Firewall and Threat Prevention at work Tools to model and simulate cyber threat Tools to monitor attack traffic Who Should Attend: Cyber Threat Analysts Digital Forensic Analysts Incident Response Team Members Threat Hunters Federal Agents Law Enforcement Officials Military Officials Course Modules: Cyberwarfare and Cyberterrorism Overview of Global Cyber Threats Principles of Cyber Threat Simulation Cyber Threat Intelligence Simulating Cyber Threats Incident Detection Response Threat Simulation Cyber Threat Simulation Training.Price: $3,999.00 . Length: 3 Days. Request more info about this Cyber Threat Simulation Training. Call +1-972-665-9786. Visit www.tonex.com/training-courses/cyber-threat-simulation-training/

Cyber crime and secuity

Alisha Korpal

Cyber crime involves using computers and the internet to steal identities or data. The document discusses the history and types of cyber crimes such as hacking, denial of service attacks, and software piracy. It provides statistics on common cyber attacks and safety tips for preventing cyber crimes like using antivirus software and firewalls. The conclusion reflects on how technology can be destructive if not used responsibly.

Basics of Cyber Security

Nikunj Thakkar

This document provides an overview of cyber security and discusses recent issues in India. It begins with definitions of cyberspace and discusses the rapid growth of internet connectivity globally and in India. It then covers cyber security challenges, the evolution of threats, and recent cyber attacks impacting India. The document concludes with 10 steps for organizations to improve cyber security, such as network security, malware protection, user education, and information risk management.

CVE-2021-44228 Log4j (and Log4Shell) Executive Explainer by cje@bugcrowd

Casey Ellis

Nikto

Sorina Chirilă

Nikto is a free and open source web server scanner used to identify vulnerabilities and help secure servers. It tests servers for over 6,500 dangerous files and scripts, outdated versions of software, and misconfigurations. Nikto scans target servers and outputs results that can help identify security problems. It has advantages like being fast, versatile, and open source, while its only disadvantage is needing to run via the command line.

Defense in Depth – Your Security Castle

Coastal Pet Products, Inc.

Enterprises face a wide range of threats across their information infrastructure. In order to protect critical systems and information, a comprehensive security approach is necessary. A single layer of defense cannot be considered adequate. Although no system can be considered absolutely secure, a multi-tiered security approach can effectively reduce the overall risk an organization must face. In this webinar, Tom will illustrate an effective security approach through the image of a castle. He will review many of the different defenses that can be deployed in unison to better secure a network from a range of threats. Tom will also provide examples of improvements that can be made leveraging existing controls to provide an overall increase in organizational security.

Software Piracy

Byerdavi

The document discusses software piracy, including how pirates obtain and distribute pirated software, the security methods used by software companies, and common targets of piracy. It notes that pirates try to crack security methods like disk identification and license activation in order to generate keys that allow unauthorized use of software. Pirates then make the cracked software available as torrent files online for others to download and copy illegally. The document also briefly outlines some legal punishments for software piracy.

Investigating Using the Dark Web

Case IQ

Most investigators turn to Google and common social media platforms such as Facebook and Twitter to conduct research for their investigations. However, much of the Internet is inaccessible through simple searches, and criminals are increasingly turning to the dark web to conduct illicit business. The dark web is anonymous and requires a special browser to access and some knowledge of how to navigate it safely. However, used properly, it can be a valuable source of information for investigators. It’s worthwhile for every investigator to develop the skills and knowledge to mine this treasure trove of dark data. Join Chad Los Schumacher, investigator and researcher at iThreat Cyber Group, as he leads participants on an exploration of investigations in the dark web. Webinar attendees will learn: What the dark web is and how it fits into the rest of the worldwide web What can be found on the dark web How to get to the dark web using Tor and other browsers How to locate common hubs and resources on the dark web and explore what they have to offer How to bring leads from the dark web to the surface in an investigation

Footprinting

Duah John

This document provides an overview of footprinting and reconnaissance techniques used by hackers to gather sensitive information about target organizations. It discusses various footprinting methods like using search engines, social media, websites, email headers, WHOIS lookups and more to find out details on employees, network infrastructure, systems and technologies used. The document also outlines tools that can be used for footprinting and recommends steps organizations can take to prevent information leakage and footprinting attacks like limiting employee access, filtering website content, encoding sensitive data and conducting regular security assessments.

Guide to dark web

Jspider - Noida

This document provides an overview of the dark web, including what it is, how it differs from the deep web, common content found on dark web sites, and how to access them safely. The dark web refers to websites that are not accessible through regular browsers and search engines. It contains illegal and restricted content. To access dark web sites, one needs to install the Tor browser which allows anonymous browsing through onion routing. Basic safety measures when using Tor include using a socks proxy, disabling JavaScript, and changing identities periodically.

Database Security Assessment | Database Security Assessment Services

Tools for Cyber Security | Cyber Security

Recommandé

Recommandé

Contenu connexe

Tendances

Tendances (20)

Plus de Cyber Security Experts

Plus de Cyber Security Experts (20)

Dernier

Dernier (7)