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GeezerVison is showing linuxsecurity.com — MaKenna Hensley

Critical WordPress Flaw Exploited in the Wild: Learn how to protect your site and check your core update window.×

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LinuxSecurity Contributor - MaK Ulac

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MaK Ulac

MaK is a focused, detail-oriented writer for LinuxSecurity.com, where she develops clear, accessible content on emerging security topics and open-source developments. Her work highlights current challenges facing the Linux community and helps readers understand how evolving threats impact real-world environments. With a background in SEO, she ensures her writing is easy to find, practical to use, and grounded in accurate technical context. She earned a BA in English Language and Letters, which strengthened her foundation in research, analysis, and technical communication. These skills guide her writing and support her ability to present complex security concepts with clarity and precision. Outside of work, MaK enjoys writing, learning about new technologies, and following how security continues to evolve across different systems and environments.

Education: BA in English Language and Letters, Southern New Hampshire University

Experience: LinuxSecurity.com Technical Research Writer, 2025 - present

Articles From MaK Ulac

How To Update Chrome Linux Esm H170
4 - 6 min read
11 November 2026
Update Chrome on Linux After an Actively Exploited XML Flaw Has Been Reported by Google
To update Chrome on Linux, use the package manager (e.g., apt, dnf, zypper) to update the Google
Desktop Security
MSSP Reporting Hero Esm H170
5 - 8 min read
11 November 2026
MSSP Reporting: Which Cybersecurity Metrics to Track!
After scanning through the report of your managed security service provider (MSSP), you are faced
How to Learn Tips and Tricks
How To Spot Fake Brand Accounts Hero Esm H170
7 - 10 min read
11 November 2026
Social Media OSINT on Linux for Brand Impersonation and Phishing Enumeration
A customer tags your company in a complaint about a refund that they haven’t received yet. Belo
How to Learn Tips and Tricks
Linux Data Leak Hero Esm H170
7 - 9 min read
11 November 2026
After a Linux Server Data Leak: Containing Public Exposure and Search Indexing
We must remember that exposing customer information in a database export left in a public folder,
How to Secure My Webserver
Openshift 5 Security Linux Containers Esm H170
5 - 8 min read
10 November 2026
OpenShift 5 Security Changes Linux Teams Should Check Before Upgrading
An AI assistant that can explain a cluster problem may also have permission to change it.
Cloud Security
Azure Linux Security Updates Esm H170
7 - 10 min read
09 November 2026
Azure Linux Updates and How to Tell If a Fix Is Running
Microsoft shipped Azure Linux 3.0.2022 on November 7.
Cloud Security
Openssh Vulnerability Key Only Login Bypass Esm H170
4 - 6 min read
06 November 2026
OpenSSH Vulnerability Can Expose Key-Only Linux Accounts
An OpenSSH flaw could let attackers sign in to some Linux systems without knowing a password, eve
Server Security
Rails 8 Security Fixes Esm H170
4 - 6 min read
05 November 2026
Rails Fixes Show Where Web Application Security Can Fail
Rails, a software framework used to build websites, has fixed flaws that could let an uploaded fi
Server Security
Apache Arrow Explained Rust Update Esm H170
5 - 7 min read
03 November 2026
Apache Arrow: What It Does and Who Needs the Update
Apache Arrow gives data tools a shared way to organize information.
Security Vulnerabilities
Set Environment Variable Linux Safely Esm H170
4 - 6 min read
02 November 2026
How to Set an Environment Variable on Linux Safely
To set an environment variable in a Bash session on Linux, enter an export command such as export
How to Learn Tips and Tricks
Techopt Chmod Calculator Spotlight Esm H170
2 - 4 min read
02 November 2026
A Chmod Calculator That Makes Linux Permissions Clearer
David Goguen’s free chmod calculator shows what Linux permission numbers mean before you copy a
How to Learn Tips and Tricks
Pxe Boot Flaw Esm H170
3 - 5 min read
29 October 2026
Hetzner Warns PXE Boot Users Not to Restart Servers
Hetzner says customers using PXE boot should hold off on server restarts.
Security Vulnerabilities
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