Vladimir Unterfingher

CYBERSECURITY PADAWAN

Blogging wizard, tech ‘junkie’, aspiring ITSEC analyst and with an itch to learn new things about malware, APTs, and other things that go bump in the (cyber)night.
What is a Hotfix? Definition, Challenges, and Best Practices
2022.06.24
Heimdal™ Security Researchers Discover Massive Surge in DDoS Attacks
2022.06.21
SECURITY ALERT:  Zero-Day Microsoft Support Diagnostic Tool Vulnerability CVE-2022-30190 Enables Remote Code Execution
2022.06.02
What is PGP Encryption and How does it Work?
2022.05.30
Threat Hunting Journal May 2022 Edition
2022.05.27
Security Orchestration Automation and Response (SOAR) Basics: Definition, Components, and Best Practices
2022.05.26
Patch Tuesday May 2022 – Microsoft Pledges Fixes and Improvements for Azure Synapse Pipeline and Azure Data Factory
2022.05.10
NIST Releases Advisory Guide on Supply Chain Attack Protection
2022.05.06
Chinese State-Sponsored APT Naikon Resurfaces with New Tactics, Techniques, and Procedures (TTPs).
2022.05.05
SECURITY ALERT: Active Golang-Written Botnet StealthWorker Infects Thousands of Websites via Distributed Brute-Force Attacks
2022.05.03
Threat-Hunting Journal April 2022 – Easter Edition
2022.04.28
What is a Security Operations Center (SOC)? Definition, Scope, Roles, and Benefits.
2022.04.15
Patch Tuesday April 2022 – Microsoft Releases Fixes for 26 Vulnerabilities, Including 5 Rated as Important
2022.04.12
JupyterLab’s Web Notebooks Hit Clipped Emergent Python-based Ransomware Strain
2022.04.01
Threat Hunting Journal – March 2022 E.O.M Edition
2022.03.29
What Is FOSS Software? Definition, Usage, and Vulnerabilities
2022.03.25
Linux Patch Management Primer – Challenges, Pros, and Cons
2022.03.18
Patch Tuesday March 2022 – Microsoft Releases Fixes for 21 Common Vulnerabilities
2022.03.08
How to Browse Porn Sites Safely. And a List of Safe Porn Sites in 2022.
2022.03.04
Heimdal™ Security Rolls Out Patch & Asset Management for Linux Systems
2022.02.24
Threat Hunting Journal February 2022 – End of the Month Roundup
2022.02.23
How to Create a New User on Mac
2022.02.20
Microsoft to Disable Autorun MOTW Macros – End of an Era for Macro Malware or Hard Reset?
2022.02.11
How to Hide Folders on Mac
2022.02.10
Patch Tuesday February 2022 – Microsoft Releases 76 Security Fixes. Log4j Criticality Reduced. Hunt Continues.
2022.02.08
Heimdal™ Threat Hunting Journal: January E.O.M Edition
2022.01.27
Patch Tuesday January 2022: Microsoft Pushes Updates for 29 Security and Non-Security Issues. Log4j Bug Hunt Continues.
2022.01.11
Heimdal™ Security Threat-Hunting Journal: End of the Year Wrap-up in Malware
2022.01.05
Patch Tuesday December 2021 – Microsoft Fixes 67 Flaws, Including 6 Zero-Day Vulnerabilities
2021.12.15
Heimdal™ Confirms log4j Vulnerability Does Not Impact Customers
2021.12.13