Cybersecurity & Information Security Blog — insights, threat intelligence, and security research from Persist Security experts.
Cotton Sandstorm: Hack-and-Leak, Iranian Influence and Trust Defense Most organizations still think about Iranian cyber operations in terms of malware, encryption or disruption. Cotton Sandstorm is a reminder that the
CISA KEV and Oracle EBS: Threat Intelligence That Reduces Exposure *Publication date: July 16, 2026 | Last updated: July 16, 2026* When CISA adds a vulnerability to the Known Exploited
Cyber Threat Intelligence for Oracle EBS: Reducing Exposure Proposed publication date: July 16, 2026 Last updated: July 16, 2026 When a critical Oracle E-Business Suite vulnerability appears in CISA’s Known
When there is an indication of a cyber incident, you do not need another system generating alerts. You need a partner that can identify, filter, investigate, and respond in real
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Why MuddyWater Matters to Organizations MuddyWater, also known as Mercury, Seedworm, Static Kitten, and TEMP.Zagros, is one of the most active and dangerous Iranian cyber threat groups targeting organizations across
After hundreds of engagements, the same weaknesses appear again and again. The uncomfortable truth is that most successful attacks do not rely on exotic zero-days; they exploit basic, preventable issues
The short answer is: at least once a year, and after any significant change to your environment. But the right cadence for your organization depends on how fast you change,
