Unpatched Fortinet, Palo Alto and Pulse Secure VPN servers, as well as Citrix gateways, continue to be targeted by hackers, who are exploiting critical flaws to install backdoors inside corporate networks. Security firm ClearSky warns that apparent Iranian APT attackers are the latest to join the fray.
Cybercriminals targeted mobile banking users by sending malicious SMS messages to their smartphones as part of a phishing campaign to steal account holders' information, including usernames and passwords, according to the cybersecurity firm Lookout.
As the U.S. ramps up pressure on its allies to ban equipment from Chinese manufacturer Huawei from their 5G networks, U.S. officials now say they have evidence that the firm has created a backdoor that allows it to access mobile phone networks around the world, the Wall Street Journal reports.
Time for a fresh edition of "learn from how others get breached" focusing on Equifax. The goal is not blame, but rather to highlight specific missteps so others can avoid making the same mistakes. The Equifax breach offers a plethora of takeaways to help organizations better repel attackers.
Security researchers have found that the developers of the Emotet Trojan have created a new way to spread it to more victims - attackers are using unsecured WiFi networks as a way to deliver the malware to more devices.
Who's surprised Chinese military hackers allegedly hacked Equifax? For a foreign power that continues to attempt to amass personal information on its adversaries, targeting a business that gets rich by buying and selling Americans' personal data remains an obvious play.
Over the weekend, an extensive disruption to Iran's telecommunication networks knocked out about 25 percent of the country's internet service for several hours, according to NetBlocks, which tracks internet freedom across the globe.
The U.S. Senate Intelligence Committee released its third report on Russian interference during the 2016 presidential election, finding that the Obama administration struggled to respond and more needs to be done to avoid disruption this year.
In a recently discovered phishing campaign, hackers attempted to steal victims' passwords and credentials by posing as a former Wall Street Journal reporter and sending documents with potential interview questions, according to security firm Certfa.
Ekans, a recently discovered ransomware variant that's designed to target industrial control systems, appears to have some of the same characteristics found in Megacortex, malware that struck several high-profile targets in 2019, according to the security firm Dragos.
The intellectual property, including research results, of biotechnology companies and other medical organizations is increasingly a target for hackers, who sometimes dump data on hacker forums or public websites. That's why breach detection and prevention is even more critical.
More bad news for ransomware victims: Anyone hit with crypto-locking DoppelPaymer malware now faces the prospect of having their personal data dumped on a darknet site unless they pay a ransom. The gang's move follows in the footsteps of Maze, Sodinokibi (aka REvil) and Nemty ransomware operators.
After a hiatus, TA505 - a sophisticated APT group that has targeted financial companies and retailers in several countries, including the U.S. - has returned with a campaign that uses HTML redirectors to deliver malicious Excel documents, according to Microsoft and other security researchers.