Cisco warns of a critical Secure Email Gateway zero-day with root access
CVE-2026-76461 scores CVSS 9.8 on Cisco Secure Email Gateway. It needs no login, can lead to root on…
Category: Security
No more hijacks: harden Instagram with the new Account Center
SMS two-factor is no longer enough. Five practical Account Center steps: an authenticator app, unknown sessions, official emails,…
Where does cybersecurity start?
A real, up-to-date 2026 guide for people starting from zero. The skills gap is still real. The right…
How do you spot phishing?
A practical 2026 guide. Phishing is no longer just a typo-filled email. With AI, deepfakes, and QR codes…