Data from Information Repositories: Репозитории кода
Other sub-techniques of Data from Information Repositories (3)
| ID | Название |
|---|---|
| .001 | Слияние |
| .002 | SharePoint |
| .003 | Репозитории кода |
Adversaries may leverage code repositories to collect valuable information. Code repositories are tools/services that store source code and automate software builds. They may be hosted internally or privately on third party sites such as Github, GitLab, SourceForge, and BitBucket. Users typically interact with code repositories through a web application or command-line utilities such as git. Once adversaries gain access to a victim network or a private code repository, they may collect sensitive information such as proprietary source code or credentials contained within software's source code. Having access to software's source code may allow adversaries to develop Exploits, while credentials may provide access to additional resources using Valid Accounts.(Citation: Wired Uber Breach)(Citation: Krebs Adobe) **Note:** This is distinct from Code Repositories, which focuses on conducting Reconnaissance via public code repositories.
Примеры процедур |
|
| Название | Описание |
|---|---|
| LAPSUS$ |
LAPSUS$ has searched a victim's network for code repositories like GitLab and GitHub to discover further high-privilege account credentials.(Citation: MSTIC DEV-0537 Mar 2022) |
| APT29 |
APT29 has downloaded source code from code repositories.(Citation: Microsoft Internal Solorigate Investigation Blog) |
Контрмеры |
|
| Контрмера | Описание |
|---|---|
| User Training |
Train users to be aware of access or manipulation attempts by an adversary to reduce the risk of successful spearphishing, social engineering, and other techniques that involve user interaction. |
| Audit |
Perform audits or scans of systems, permissions, insecure software, insecure configurations, etc. to identify potential weaknesses. |
| User Account Management |
Manage the creation, modification, use, and permissions associated to user accounts. |
| Multi-factor Authentication |
Use two or more pieces of evidence to authenticate to a system; such as username and password in addition to a token from a physical smart card or token generator. |
Обнаружение
Monitor access to code repositories, especially performed by privileged users such as Active Directory Domain or Enterprise Administrators as these types of accounts should generally not be used to access code repositories. In environments with high-maturity, it may be possible to leverage User-Behavioral Analytics (UBA) platforms to detect and alert on user-based anomalies.
Ссылки
- Brian Krebs. (2013, October 3). Adobe To Announce Source Code, Customer Data Breach. Retrieved May 17, 2021.
- Andy Greenberg. (2017, January 21). Hack Brief: Uber Paid Off Hackers to Hide a 57-Million User Data Breach. Retrieved May 14, 2021.
- MSRC Team. (2021, February 18). Microsoft Internal Solorigate Investigation – Final Update. Retrieved May 14, 2021.
- MSTIC, DART, M365 Defender. (2022, March 24). DEV-0537 Criminal Actor Targeting Organizations for Data Exfiltration and Destruction. Retrieved May 17, 2022.
Связанные риски
Каталоги
Мы используем cookie-файлы, чтобы получить статистику, которая помогает нам улучшить сервис для вас с целью персонализации сервисов и предложений. Вы может прочитать подробнее о cookie-файлах или изменить настройки браузера. Продолжая пользоваться сайтом, вы даёте согласие на использование ваших cookie-файлов и соглашаетесь с Политикой обработки персональных данных.