Analytic 1980

Consider use of services that may aid in the tracking of newly issued certificates and/or certificates in use on sites across the Internet. In some cases it may be possible to pivot on known pieces of certificate information to uncover other adversary infrastructure.^[1] Some server-side components of adversary tools may have default values set for SSL/TLS certificates.^[2]
Monitor for logged network traffic in response to a scan showing both protocol header and body values that may buy and/or steal SSL/TLS certificates that can be used during targeting. Detection efforts may be focused on related behaviors, such as Web Protocols, Asymmetric Cryptography, and/or Install Root Certificate.

References

1. Kovar, R. (2017, December 11). Tall Tales of Hunting with TLS/SSL Certificates. Retrieved October 16, 2020.
2. Insikt Group. (2019, June 18). A Multi-Method Approach to Identifying Rogue Cobalt Strike Servers. Retrieved September 16, 2024.

1. Yleiskatsaus

1.1 Viittaukset

1.2 Tunnistetut vaatimukset

1.3 Liittyvät säädökset

2. Tunnistetut vaatimukset

3. Liittyvät säädökset

Linkitetyt tehtävät

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