For flux sake: CISA, annexable allies warn of hot DNS threat
CISA, the FBI, and cyber authorities in Australia, Canada, and New Zealand – evidently still on speaking terms with the US ...
NSA warns that overlooked botnet technique threatens national security
A technique that hostile nation-states and financially motivated ransomware groups are using to hide their operations poses a ...
CISA warns of Fast Flux DNS evasion used by cybercrime gangs
CISA, the FBI, the NSA, and international cybersecurity agencies are calling on organizations and DNS providers to mitigate ...
DNS vs VPN: 2025 Side-by-side Comparison
Struggling to choose between DNS and VPN? Here is the guide showing the differences between them and helping you choose one ...
SecurityWeek11h
US, Allies Warn of Threat Actors Using ‘Fast Flux’ to Hide Server Locations
US and allied countries warn of threat actors using the “fast flux” technique to change DNS records and hide malicious servers’ locations.
CISA, FBI warn of fast flux technique used to hide malicious servers
Criminal and state-linked hackers use fast-changing DNS records to make it harder for defenders to detect or disrupt ...
CSO Online4h
Cyber agencies urge organizations to collaborate to stop fast flux DNS attacks
Fast flux allows attackers to obfuscate the locations of malicious command and control (C2) servers by rapidly changing Domain Name System (DNS) records. It’s “a defensive gap in many networks,” the ...
Security Boulevard28d
What is DNS Hijacking: Detection, Prevention, and Mitigation
Discover how DNS hijacking works, explore real-world examples and discover effective ways to detect, prevent, and fix DNS hijacking with actionable strategies.
Infosecurity Magazine11h
Cyber Agencies Warn of Fast Flux Threat Bypassing Network Defenses
A joint cybersecurity advisory warns organizations globally about the defense gap in detecting and blocking fast flux ...