Tag: DNS

Hackers frequently exploit DNS and ICMP tunneling to covertly transmit data and bypass network security measures. These protocols, often...

Cobalt Strike is a sophisticated and versatile commercial penetration testing tool that has gained notoriety for its use in both legitimate cybersecurity...

A significant new Denial of Service (DoS) attack named DNSBomb has been identified, exploiting DNS queries and responses to overwhelm...

The Cybersecurity and Infrastructure Security Agency (CISA) released "Encrypted DNS Implementation Guidance," a comprehensive document outlining...

Hackers are increasingly resorting to sophisticated methods like Domain Name System (DNS) tunneling to clandestinely monitor the activities...

A Mullvad VPN user has discovered a significant privacy vulnerability on Android devices, where DNS queries leak when switching VPN servers, even...

Muddling Meerkat is a newly identified cluster of cyber activity that researchers from Infoblox believe is linked to a Chinese state-sponsored threat...

Reddit recently experienced a major global outage that prevented users worldwide from accessing the platform's websites and mobile apps. During...

Researchers have unveiled a critical DNS-related vulnerability named KeyTrap, tracked as CVE-2023-50387, which poses a significant threat to internet stability.

The UK's NCSC has introduced "PDNS for Schools," a new initiative aimed at safeguarding educational institutions from accessing malicious websites