George Walker - Security Expert
27 Posts
George is a seasoned Cybersecurity writer who has been writing guides and news about digital security for over five years. He has worked for several international tech platforms, and his writing and editing expertise has also enhanced over time. He loves covering topics about VPNs, online privacy, and anonymity and shares his knowledge of online security with internet users through his words.
WhatsApp Introduces Usernames to Let Users Hide their Phone Numbers
George Walker
Last Updated: June 30, 2026
Radar Rundown WhatsApp is allowing users to reserve usernames that will hide their phone…
Read More
Threat Actor Claims Sale of Australian Manufacturer’s VPN Access on Dark Web
George Walker
Last Updated: June 24, 2026
Radar Rundown An individual who sells items on the Darknet claims to have gained…
Read More
Backdoor Found in Daemon Tools Installers in Ongoing Supply Chain Attack
George Walker
Last Updated: May 6, 2026
Radar Rundown Hackers injected a backdoor into official Daemon Tools installers starting April 8,…
Read More
EU Signals VPN Crackdown as Age-Verification Plan Sparks Security Backlash
George Walker
Last Updated: May 4, 2026
Radar Rundown Henna Virkkunen, the EU Executive Vice-President, has signal plans to restrict VPN…
Read More
Millions of Websites at Risk After cPanel Authentication Bypass Exploited
George Walker
Last Updated: April 30, 2026
Radar Rundown Attackers exploited the critical cPanel authentication bypass as a zero-day since late…
Read More
Chrome Extensions Track Viewing Habits and Sell Data, Report Finds
George Walker
Last Updated: April 28, 2026
Radar Rundown 24 streaming extensions tied to QVI (Quality Viewership Initiative) track what you…
Read More
Anthropic Faces Backlash Over Alleged macOS Spyware in Claude App
George Walker
Last Updated: April 24, 2026
Radar Rundown Privacy advocates and tech users are calling out Anthropic’s Claude Desktop app…
Read More
Google Expands ‘Results About You’ Tool to Remove Sensitive Personal Data from Search
George Walker
Last Updated: March 31, 2026
Radar Rundown Expanded Privacy Tool – Google’s “Results about you” now lets users remove passport…
Read More
Russian Access Broker Sentenced to 81 Months for Fueling US Ransomware Attacks
George Walker
Last Updated: March 24, 2026
Radar Rundown A 26-year-old Russian fellow, Aleksei Volkov, sold unauthorized network access to ransomware…
Read More
FBI Warns AVrecon Malware Hijacked 369,000 Routers for Global Proxy Botnet
George Walker
Last Updated: March 13, 2026
Radar Rundown The FBI warns that cybercriminals have secretly hijacked around 369,000 home and…
Read More