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Tag: Information Security
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TL;DR CVE-2026-20093 is a critical authentication bypass vulnerability in Cisco’s Integrated Management Controller (IMC), carrying a CVSS score of 9.8 out of 10. An unauthenticated, remote attacker can exploit it by sending a single crafted HTTP request to reset the password of any user on the system — including the Admin account — and gain…
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Executive Summary (For Management) Your organization’s firewall is only as secure as the system managing it. CVE-2026-20131 is a remote code execution (RCE) vulnerability in Cisco Secure Firewall Management Center (FMC), the central platform many organizations use to manage and coordinate their entire Cisco firewall estate. Abstract This is not a theoretical risk. It is…
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⚠ Active Incident Published: March 31, 2026 Category: Supply Chain Security Severity: Critical 🚨 Immediate Action Required If your environment ran npm install on axios between 00:21 UTC and 03:29 UTC on March 31, 2026, you may have deployed a Remote Access Trojan. Treat affected systems as fully compromised — do not attempt to clean…
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Your employees are already using AI tools. ChatGPT, Microsoft Copilot, Google Gemini, Claude — they’re in your inbox, your documents, your customer support workflows, and your development pipelines. Most of them got there without a single security question being asked. This post introduces the AI Vendor Security Questionnaire for Business — a 40-question assessment built…
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Most people assume that if they’re not doing anything wrong, they have nothing to worry about. That thinking made sense twenty years ago. It doesn’t anymore. Right now, foreign governments, shady data brokers, and surveillance-based apps are quietly building detailed profiles on ordinary Americans your location history, your health habits, who you call, what you…
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Network segmentation and network isolation are foundational concepts in secure network architecture. They’re often discussed together because both reduce risk, but they are not interchangeable and serve very different purposes in a security strategy. This matters for technical professionals who design, assess, or secure enterprise networks. Misunderstanding the distinction can lead to poor architecture decisions,…
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The CISSP information lifecycle explains how organizations manage and secure data from the moment it is collected or created until it is permanently destroyed. In CISSP Domain 2 (Asset Security), the lifecycle is driven by one step that many real-world programs skip: data classification. This guide walks through the CISSP-aligned lifecycle that adds classification and…
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This section explicitly applies to CVE-2026-20952 and CVE-2026-20953, the January 2026 Microsoft Office use-after-free RCE vulnerabilities. Everything below is scoped to these CVEs, not generic Office hardening. How these specific CVEs work Both are rated Critical with a CVSS 3.1 score around 8.4—indicating high impact if exploited and no privileges required on the target system.…
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A recent technical disclosure from Horizon3.ai details the mechanics behind CVE-2025-64155, a critical remote command-injection vulnerability affecting Fortinet FortiSIEM. Public exploit code is now available, shifting this issue from theoretical risk to practical, real-world exposure. This post distills the research into a high-signal summary for defenders who need to understand what’s happening—and why it matters—without…
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Summary (Why This Matters) CVE-2026-0625 is a critical, unauthenticated remote code execution (RCE) vulnerability affecting multiple end-of-life D-Link DSL routers. It is actively exploited in the wild. Attackers can take full control of vulnerable routers over the internet, manipulate DNS settings, intercept traffic, and pivot into internal networks. If one of these routers is still…
