Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

Stealing Credentials with a Security Support Provider (SSP)

Mimikatz provides attackers with several different ways to steal credentials from memory or extract them from Active Directory. One of the most interesting options is the MemSSP command. An adversary can use this command to register a malicious Security Support Provider (SSP) on a Windows member server or domain controller (DC) — and that SSP will log all passwords in clear text for any users who log on locally to that system.

Russia-Ukraine CyberWar: One Year Later

One year ago today, Russia launched a massive combined arms ground, air, and sea assault against Ukraine, including a large cyber component designed to sow confusion among Ukrainian authorities. At the first anniversary, the initial takeaway is the role played by cyber has not been as prominent as predicted for what has turned into the largest European land war since 1945. Russia and Ukraine are still actively using their cyber troops to conduct a variety of attacks against their foe.

Attack Surface Management (ASM): Examples, Software & the 4-Step ASM Lifecycle

A critical part of an organization’s overall cybersecurity strategy, Attack Surface Management (ASM) helps organizations to: This article describes ASM is, including why it is needed and how it works. At the end, I’ll discuss how software solutions can automate attack surface management. (This article was written by Shanika Wickramasinghe. See more of Shanika's contributions to Splunk Learn.)

An Introduction to Agile Penetration Testing

Kroll helps development teams build agile penetration testing programs that prioritize security posture throughout the project life cycle while maintaining a rapid release cadence. When it comes to modern application delivery, speed and agility are the name of the game. Customer demands are driving rapid release cycles, pushing development teams to create new products and to update existing ones at a much more aggressive pace.

Getting Dumped: A Trust Relationship Destroyed by Lorenz

As organizations implement additional security controls and detections, threat actors adjust to bypass them. Since our initial investigation into a Lorenz ransomware intrusion that exploited a Mitel MiVoice VoIP appliance, we have observed a shift in the group’s Tactics, Techniques, and Procedures (TTPs).