Security Bulletin

Reports of patients being cared for by unqualified home-care aides with fake identities continue to emerge, highlighting a need for more stringent identity authentication.

AI adds real value to cybersecurity today, but it cannot yet serve as a single security guardian. Here's how organizations can safely combine AI-driven analysis with deterministic rules and proven security practices.

North Korea shifted its strategy to patiently target "bigger fish" for larger payouts, using sophisticated methods to execute attacks at opportune times.

Extend your ability to safeguard sensitive information, achieve regulatory compliance, and mitigate risk with endpoint data loss prevention (DLP) and email DLP.

Xavier's diary entry " Abusing DLLs EntryPoint for the Fun" inspired me to do some tests with TLS Callbacks and DLLs.

Megjelent a 2025. 51. hetére vonatkozó hírválogatás, amely az NBSZ NKI által 2025.12.12. és 2025.12.18. között kezelt incidensek, valamint az elosztott kormányzati IT biztonsági csapdarendszerből (GovProbe1) származó adatok statisztikai eloszlását is...

(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.

In the latest attacks against the vendor's SMA1000 devices, threat actors have chained a new zero-day flaw with a critical vulnerability disclosed earlier this year.

Dark Reading Confidential Episode 13: Developers are exposing their organizations' most sensitive information; our guests explain why it's happening and how to stop it.

Intel IT’s Sr. Director of Global Infrastructure Services and winner of the CX Customer Hero of the Year Award, shares how Cisco CX helped modernize their network infrastructure.

Tune in for 12 Days of Learning, featuring expert-led prep, tips, hands-on practice guidance, and a chance to get certified for free.

Discover how the unified Cisco Networking platform powers the world’s most sophisticated enterprises with unmatched scale, AgenticOps, and proven ROI.