Network Security
Researchers warn that AI could turn dangling DNS takeovers into a nation-state weapon capable of disrupting governments, banks and global supply chains.
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All posts tagged "DNS"
Ransomware
Focusing on hacking law firms in the US, the ransomware group relies on fast flux to hide its C&C infrastructure.
Network Security
The stealthy vulnerability impacts roughly 88 million domains and can be exploited to bypass DNS filtering and hide command-and-control traffic.
Mobile & Wireless
The parser is meant to mitigate the entire class of memory safety bugs in the low-level environment.
Vulnerabilities
Specially crafted domains could be used to cause out-of-memory conditions, leading to memory leaks in the BIND resolvers.
Phishing
Abusing DNS record management controls, the threat actor hides the location of malicious content via Cloudflare.
Vulnerabilities
The vulnerabilities allow attackers to predict source ports and query IDs BIND will use, and to inject forged records into the cache.
Network Security
While often relegated to a purely functional role, DNS offers unparalleled opportunities for preemptive defense against cyberattacks.
Malware & Threats
US and allied countries warn of threat actors using the “fast flux” technique to change DNS records and hide malicious servers’ locations.
Cybercrime
Threat actors have hijacked over 70,000 domains, including known brands and government entities, because of failed domain ownership verification.
Malware & Threats
Chinese group StormBamboo spotted delivering Windows and macOS malware by compromising an ISP and using DNS poisoning.
Cybercrime
Threat actors have hijacked over 35,000 domains in five years because DNS providers fail to properly verify domain ownership.
Cybercrime
Hackers exploited a flaw to hijack cryptocurrency domains that were migrated from Google Domains to Squarespace.
Malware & Threats
Threat actors are using DNS tunneling to track victims’ interaction with spam and to scan network infrastructures.
Network Security
While China-linked Muddling Meerkat’s operations look like DNS DDoS attacks, it seems unlikely that denial of service is their goal, at least in the...
Vulnerabilities
Patches released for a new DNSSEC vulnerability named KeyTrap, described as the worst DNS attack ever discovered.
Vulnerabilities
The latest BIND updates patch multiple remotely exploitable vulnerabilities that could lead to denial-of-service (DoS).
Mobile & Wireless
The chain involved the exploitation of several vulnerabilities in the Samsung Members and Samsung Account applications.
Malware & Threats
Management & Strategy
Many companies are showcasing their products and services this week at the 2026 edition of the Black Hat conference in Las Vegas.
Identity & Access
Artificial Intelligence
