The operators behind the Ryuk strain of malware are increasingly relying on a malware-as-a-service tool - the Buer loader - to deliver the malware, rather than botnets such as Trickbot and Emotet, the security firm Sophos reports.
The European Union has issued sanctions against two Russian nationals alleged to have hacked Germany's lower house of parliament, or Bundestag, in 2015. EU officials say both men work for the Russian military intelligence unit GRU.
An indictment unsealed this week demonstrates the degree to which Western intelligence agencies have apparently been able to infiltrate the Russian intelligence apparatus to trace attacks back to specific agencies - and individual operators. Shouldn't Russian spies have better operational security?
U.S. officials have accused the Russian government of behaving "maliciously or irresponsibly" by taking steps such as crashing Ukraine power grids in the dead of winter and causing more than $10 billion in damages via NotPetya malware. But why make the accusations now? And how might Moscow respond?
Has the nation-state threat become like the weather - something everyone talks about, but no one can do anything about? It's time for a strategic change. A panel of experts offers a frank discussion of nation-state actors, their ongoing intrusions and what "taking off the gloves" might look like.
The U.S. Justice Department unsealed indictments against six Russian military officers on Monday, alleging that they carried out a series of major hacking operations, including deploying destructive NotPetya malware - tied to more than $10 billion in damages - and attacking the 2018 Olympics.
Are you plugged into the growth of DNS traffic and other internet traffic as a transport for cyber-attacks?
Find out how the right security stack can help you find and resolve these challenging threats. Join Ed Smith, Corelight's Senior Product Marketing Manager; Gordon Beith, Gigamon's Senior Director of Product...
The U.S. Justice Department has seized 92 domains that Iran's Islamic Revolutionary Guard Corps was using to support a global disinformation campaign. This was the latest in a series of steps to crack down on Iran's interference activities.
In the latest in a series of election security reports from government agencies, the U.S. Department of Homeland Security says Russia poses the most serious nation-state disruption threat to the U.S. presidential election, with China and Iran also posing threats.
Businesses of all types and across all industries are facing increased pressure from customers, vendors and even employees to offer secure and fast wireless access. Although offering Wi-Fi is vital, it remains vulnerable to wireless threats. Networks may unknowingly allow client connections to a malicious access...
This report details seven case studies of attacks that were
intercepted and neutralized by cyber defense AI, including
insider threat, ransomware, and IoT attacks.
While all threat scenarios were distinct, some fast-moving
and others slow and stealthy, in all cases the subtle indicators
of suspicious activity...
Will recent U.S. indictments of several alleged Iranian hackers - as well as government sanctions against an APT group - have a deterrent effect? Security experts share their opinions on the impact of these actions.
Mozi, a relatively new peer-to-peer botnet, is now dominating global IoT network traffic, according to a new report from IBM's X-Force unit. The malware is being used to launch DDoS attacks as well as mine for cryptocurrency.
The latest edition of the ISMG Security Report analyzes whether a leaked database compiled by a Chinese company should be a cause for serious concern. Also featured are discussions on vulnerability disclosure challenges and risks posed by using social media apps for payments.