В рамках секции: Практика защиты

1. EDR
ПРАКТИЧЕСКИЙ АНАЛИЗ РЕШЕНИЙ
Олег Бакшинский
24 Мая 2017
RCIS Executive Security Advisor
Александр Сауленко
Security Client Technical Professional
Сергей Бровкин
Руководитель SOC

2. 01 02 03EDR / ETDR NG AV EPP
Типы решений

3. Endpoint Detection and
Response
VISIBILITY

4. 01 02 03IBM BigFix
Detect
CyberBit Carbon Black
(Bit9)
Решения EDR
ПРАКТИЧЕСКИЙ ОБЗОР И ОТРАБОТКА НА WCRY

5. IBM BigFix Detect
01

6. 6 IBM Security
Detect Compliance Lifecycle Inventory Patch
Выявление и реакция
на вредоносную
активность
Continuous policy
enforcement and
reporting
Software patching,
distribution and
provisioning
Audit authorized
and unauthorized
software
Automated patching
with high first pass
success
• Asset discovery
• Detect
• Investigate
• Response
• Query
• Patch management
• Software distribution
• Query
• Patch management
• Security configuration
management
• Vulnerability assessment
• Compliance analytics
• Third-party anti-virus
management
• Self quarantine
• Add-on: PCI DSS
• Asset discovery
• Patch management
• Software distribution
• Query
• Advance patching
• Remote control
• OS deployment
• Power management
• Sequenced Task
Automation
• Software / hardware
inventory
• Software usage
reporting
• Software catalogue
correlation
• ISO 19770 software
tagging
• OS patching
• Third-party application
patching
• Offline patching

7. 7 IBM Security

8. 8 IBM Security

9. 9 IBM Security

10. 10 IBM Security

11. 11 IBM Security

12. CyberBit
02

13. EDR вам в помощь
Сергей Бровкин
Руководитель SOC, Альфа-Банк
sbrovkin@alfabank.ru

16. Carbon Black
03

17. Антивирус. Глупые вопросы.

18.  Обход сигнатурной
блокировки Антивирусов
 Безфайловые вирусы
 Новые методы обхода
контроля активности
 Старые проверенные
методы
 0-day уязвимости
Мониторинг
 Логи ОС
 Логи хостовых средств
защиты
 Логи периметровых
средств защиты
 Сетевая активность
 Костыли
Процесс взаимодействия
Вирусы
 Определяются
элементарные сэмплы
 Определяются наглые
семплы
 Определяются видимые
семплы
 Мало данных…
 Крайне мало данных…
В итоге

19. Песочница мастхев, но маловато будет!

20. Threat Hunting решения

21. Дано:

22. Ииии… их нет!

23. Наглость – второе счастье

24. For the Greater Visibility
Подозрительная сетевая активность
Удаление Shadow копий

25. For the Greater Visibility
Удаление точек восстановления
Изменение раздела Run в реестре
Результаты анализа VirusTotal

26. Фиды

27. Подробная аналитика

28. Бан исполняемого
файла по хешу
…
API
Изоляция хоста
Не только Detect

29. Так все таки нужны ли антивирусы?

30. …
Выводы
Не вместо, а вместе.

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