Researchers at Check Point Research are tracking a new botnet dubbed "FreakOut" that's targeting vulnerabilities in Linux systems. The malware is creating a malicious network that has the potential to launch DDoS attacks.
Symantec Threat Intelligence says it's uncovered another malware variant used in the SolarWinds supply chain hack - a loader nicknamed "Raindrop" that apparently was used to deliver Cobalt Strike, a legitimate penetration testing tool, to a handful of targets.
The FBI is warning that hackers are increasingly using voice phishing, or vishing, to target remote and at-home workers as a way of harvesting VPN and other credentials to gain initial access to corporate networks.
Fraud in the interactive voice response channel was growing before the pandemic. Since? IVR fraud has become "a fraudsters' playground," says Mark Horne, CMO of Pindrop. He shares a new account-centric defensive solution.
Police have arrested Riley June Williams of Pennsylvania, who a tipster alleges stole a laptop or hard drive belonging to House Speaker Nancy Pelosi. But is the tipsters claim that she had planned to pass the device to a friend in Russia credible?
President-elect Joe Biden's $1.9 trillion plan for COVID-19 relief includes nearly $10 billion in cybersecurity and IT spending. Some security experts hope the amount as just a "down payment" toward a broader effort.
The U.S. Capitol siege and the impeachment of President Trump are being exploited for disinformation purposes ahead of Inauguration Day by Russia, Iran and China, a U.S. joint threat assessment reportedly warns. But in terms of violence, domestic extremists are the principal threat.
Researchers at the security firm Proofpoint are tracking several fraud schemes leveraging COVID-19 vaccine-themed emails. The schemes include business email compromise scams, messages with malicious attachments and phishing emails designed to harvest credentials.
Joker's Stash, the notorious underground marketplace that has specialized in the sale of stolen payment card data, is reportedly shutting down in February with its administrator claiming he will "retire" at that time, according to Gemini Advisory. Researchers say fraudsters will quickly move to other sites.
A recent phishing campaign tied to an Iranian hacking group known as "Charming Kitten" used SMS and email messages to spread malicious links in an attempt to steal email credentials in the U.S., Europe and the Persian Gulf region, security firm Certfa Lab reports.
Many of the insurrectionists who marched on the Capitol on Jan. 6 and violently forced their way into the building livestreamed their activities or boasted about them via social media. Those self-identifying actions have helped law enforcement authorities identify some of the more than 70 individuals charged.