Mark Blair @ctrlaltsecurity
Control your digital life. Adapt to evolving threats. Protect what matters most. Empowering individuals with practical security knowledge. All views are my own ctrlaltsecurity.com United States Joined June 2026-
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Mark Blair retweeted
#CybersecurityAwarenessMonth is almost here! Join us virtually on Oct. 1 for the official kick-off, featuring @CISAgov Acting Director Nick Andersen and NCA Executive Director Lisa Plaggemier. Register to attend: hubs.la/Q04xnxV50
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Microsoft releases emergency Windows updates to fix RDS failures bleepingcomputer.com/news/microsoft…
When the Whole Company Adopts AI: What It Does to Your SOC thehackernews.com/2026/09/when-w…
Mark Blair retweeted
Fake CCleaner downloads are spreading GhostDesk, a malicious Chrome extension that spies on Windows users. The malware steals credentials, captures screenshots, and logs keystrokes. The attack starts with a website that is a convincing imitation of the CCleaner download page.
Google's services are convenient, but convenience often comes with a tradeoff: your data. What if you could take back a little more control over your privacy? In my latest article, I explore alternatives to some of Google's most popular services and discuss ways to reduce tracking, improve privacy, and regain control of your digital life. Read the full article on Substack. ctrlaltsecurity.substack.com/p/de-googling-… #Privacy #OnlinePrivacy #Cybersecurity #CtrlAltSecurity
Behind the Shield: Introducing Ctrl-Alt-Security: security lessons for anyone, not just the enterprise #Cybersecurity open.substack.com/pub/ctrlaltsec…
Mark Blair retweeted
⚠️ We issued 3 🆕 and 3 updated public #ICS Advisories. These advisories provide info about current security issues, vulnerabilities, & exploits surrounding ICS. More at cisa.gov/news-events/ic…
WinRAR flaw could allow attackers to take control of your computer | @Malwarebytes Heads up if you use WinRAR, you'll want to update to version 7.23 which can only be done manually. #winrar #vulnerability #updatenow malwarebytes.com/blog/news/2026…
As someone focused on privacy and security, I often choose tools that protect them. A few in my daily stack: 🔒 @Fastmail – no ad scanning of my inbox 🔍 @DuckDuckGo – search without the tracking profile 🛡️ @NordVPN – encrypts traffic, hides my IP Small swaps, real control over your data. What's in your #privacy stack?
@ctrlaltsecurity is a cybersecurity education project focused on making security accessible. Drawing on years of hands-on experience in information security, I cover current threats, defensive tips, and the news that actually matters; translated out of jargon and into something you can act on.
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