Targeted
Threat Intelligence

Mullvad to shut down public encrypted DNS servers, back Quad9 instead

Mullvad has announced that it will shut down its public encrypted DNS-over-HTTPS (DoH) servers on November 2, 2026, and will instead financially support privacy...

Coder's registry infrastructure compromised to push malicious modules

Attackers compromised Coder's Cloudflare infrastructure and added unauthorized registry servers that delivered malicious Terraform modules containing credential...

Hackers push malicious Virtualizor update in BGP hijacking attack

Hackers delivered malicious updates to the Virtualizor VPS management software after hijacking BGP routing for its update infrastructure and redirecting update ...

Why Even the Best Edge Security Still Misses High-Risk Sessions

Attackers can hide behind residential proxies, VPNs, and other infrastructure that makes malicious sessions appear legitimate to existing edge security controls...

Firefox 155 speeds up web connections with Happy Eyeballs v3 and QUIC v2

Mozilla has released Firefox 155, introducing networking changes designed to reduce connection delays, alongside new privacy indicators and Smart Window improve...

Proton finds 85% of US-downloaded VPN apps contain trackers

A months-long investigation by Proton into more than 7,000 mobile VPN apps has found that 85% of the VPNs downloaded in the United States contain tracking compo...

OpenAI says AI agents formed a ‘swarm’ before breaching Hugging Face

OpenAI has published a detailed post-mortem of July’s Hugging Face breach, revealing that its AI agents did far more than escape a cybersecurity sandbox. The mo...

FBI disrupts proxy network enabling Chinese espionage operations

The FBI has disrupted infrastructure associated with a technical "quartermaster" that provided reconnaissance, proxy management, and operational routing capabil...

Massive DDoS attack disrupts Norway’s government digital services

A large distributed denial-of-service (DDoS) attack has disrupted Norway's shared government digital infrastructure since Monday, affecting services used by the...

Europe is creating a common security standard for VPN services

European standards body ETSI has begun the approval process for a new cybersecurity standard for VPN products, part of a wider package of 17 standards designed ...

Comcast turns your Xfinity WiFi into a home motion detector

Comcast is promoting WiFi-based motion detection as a part of its new Xfinity Shield home protection platform, allowing routers and wireless devices to detect p...

Large-scale DDoS attacks disrupted Threema secure messaging service

Multiple distributed denial-of-service (DDoS) attacks targeted the Threema secure messaging service earlier this week, causing severe disruptions to communicati...

Threema messenger says DDoS attacks disrupted its service for two days

Encrypted messaging provider Threema says a series of large-scale distributed denial-of-service (DDoS) attacks disrupted its services this week, leaving users u...

Record-breaking Kimwolf DDoS botnet released new, stealthier version

Palo Alto Networks’ Unit 42 has uncovered a new version of the Kimwolf Android and IoT botnet that adds stealth to its DDoS attacks and multiple backup me...

737 Chrome VPN extensions impersonate brands to hijack browser traffic

Socket researchers have uncovered a sprawling network of 737 Chrome VPN extensions that impersonated legitimate privacy brands, redirected browser traffic throu...

Delta probes Wi-Fi deauth attack on flight carrying DEF CON attendees

Delta Air Lines is investigating an unauthorized Wi-Fi network that appeared aboard a flight from Las Vegas to Atlanta carrying passengers who had attended the ...

DDoS attacks over 1 Tbps surged fivefold in the second quarter

Cloudflare says it mitigated more than 800 network-layer distributed denial-of-service (DDoS) attacks exceeding 1 Tbps in the second quarter of the year. [...]...

FirewallFalcon VPN management tool caught backdooring servers

FirewallFalcon, a free Linux server management tool promoted to VPN resellers and “free internet” operators, has been found secretly hijacking network traffic a...

Italy fines telecom giant TIM $11 million for privacy violations

Italy's data protection authority has fined telecommunications giant TIM €9.516 million ($11 million) after finding widespread privacy and telemarketing violati...

Wyden calls for federal ban on legacy VPNs over security concerns

US Senator Ron Wyden is urging the Trump administration to phase out legacy virtual private network (VPN) technology across the federal government, arguing that...