Payment systems are a tidbit for an attacker, but often it’s non-achievable scope for bug hunters outside the company. Bug bounty programs of financial organizations include resources that are on the surface of the attack, and it’s quite difficult for a researcher to dig deeper into the internal financial processes. So we have to limit ourselves with XSS, SSRF in a web-application of the payment system.
Quick summary of Bug Hunting Village, the first time we organized offline:
Красная команда имитирует действия атакующего, чтобы помочь оценить эффективность защитных мер и улучшить безопасность. В этой статье я разберу, как устроены такие команды и какие нужны области экспертизы для успешной реализации kill chain и демонстрации результатов.
В прошлый раз мы познакомились с ключевыми целями и показателями эффективности Red Team для процессов ИБ и бизнеса в целом. Мы рассмотрели особенности взаимодействия экспертов наступательной безопасности c Blue Team, нюансы ведения проектов и коммуникации во время работ. При этом мы практически не коснулись внутренней структуры красной команды. Пора исправить это!
Are you planning to get into application security, but don’t know where to start? Today at #TheSASonline workshop I will introduce the fundamentals of web-applications vulnerability research. We will start from the basic, but important techniques to gradually build-up to the level where attendees can not only use the tactics, techniques, and tools to assess various components involved in bug hunting but also walk away with a solid understanding of the concepts on which these tools work. And you will get a roadmap to your first bug.
Information and registration: https://www.securityweek.com/kaspersky-and-securityweek-present-sashome-virtual-event-security-analyst-summit
Earlier, I’ve already published information about the critical vulnerabilities and backdoors in D-Link DIR-620 (RevG), that I’ve discovered and submitted to the vendor. The D-Link DIR-620 routers is a model of router, that popular in Russia and CIS countries (most home routers are located behind their ISP’s NAT, which is why these routers don’t appear in the statistics) due to one of the ISPs delivered to its customers (this conclusion is based on the fact that the router is provided as part of the standard customer contract and the hardcoded credentials contain the name of the ISP in the login string).