February 2026 – TheCyberThrone

CISSP Domain 1 – Business Continuity vs Disaster Recovery

When most people hear “disaster recovery,” they immediately think about restoring servers and backups. CISSP thinks differently. In Domain 1 – Security & Risk Management, Business Continuity (BCP) and Disaster…

PravinKarthik February 28, 2026

CVE-2026-21902 — Juniper PTX One Packet to Root Vulnerability

The Short Version A critical vulnerability in Juniper Networks' PTX Series routers allows any unauthenticated attacker on the internet to gain full root access in a single network request. No…

PravinKarthik February 28, 2026

CISSP

CISSP Playbook – Domain 5: Identity and Access Management

Identity Is the New Perimeter. Govern It Like One. Identity & Access Management – A CISO Operating Guide By Praveen Kumar | TheCyberThrone Scope Note This playbook covers the complete…

PravinKarthik February 27, 2026

CISA Adds Cisco SD-WAN Vulnerabilities to KEV Catalog

CISA added two critical Cisco Catalyst SD-WAN vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog on February 25, 2026, triggering Emergency Directive 26-03 for federal agencies.These flaws pose severe risks…

PravinKarthik February 26, 2026

Google has fixed triple high severity flaws in Chrome

Google Chrome users face three high-severity vulnerabilities patched in version 145.0.7632.116, released around February 22-23, 2026. These flaws, all rated High by Chromium, enable remote attackers to compromise systems via…

PravinKarthik February 25, 2026

CISSP

CISSP Domain 1 – Ethics & the ISC² Code of Ethics

CISSP is not just a test of knowledge, experience, or technical understanding. At its core, CISSP is a trust-based certification. Security professionals are given access to sensitive systems, confidential data,…

PravinKarthik February 24, 2026

PayPal Data Breach-Six Months of Silent Exposure

PayPal recently confirmed a serious data breach tied to its Working Capital loan system, exposing sensitive user data for over five months. A coding error allowed unauthorized access, sparking concerns…

PravinKarthik February 23, 2026

CISSP

CISSP Domain 1 – Why Passing Audits ≠ Being Secure

One of the most dangerous assumptions in cybersecurity is this: “If we are compliant, we must be secure.” CISSP strongly disagrees. This misunderstanding shows up frequently in the exam—and in…

PravinKarthik February 22, 2026