Researchers at the security firm Avast have found 28 malicious third-party browser extensions used with Google Chrome and Microsoft Edge that have been downloaded about 3 million times. These extensions are capable of spreading malware, stealing information and altering search engine results.
Intel and Cisco are among the thousands of SolarWinds Orion customers that were running a Trojanized version of the security software. FireEye, together with Microsoft and GoDaddy, have devised a "kill switch" to disrupt attackers' ability to access the malware on at least some infected systems.
A previously documented cryptomining worm dubbed Gitpaste-12 has returned with a wide-ranging series of attacks targeting web applications and IoT devices that exploit at least 31 vulnerabilities, according to Juniper Threat Labs.
A mighty effort is underway to figure out which organizations may have been deeply infiltrated by a suspected Russian hacking group following the SolarWinds hack. The hunt is difficult for many reasons, some experts say, and may never result in definitive answers about whether data was stolen.
An evolving workplace, greater reliance on IoT and the cloud, and already we have seen the new face of supply chain attacks. This is the backdrop for 2021, and Imperva's Brian Anderson offers insights into the cyber-attack outlook.
What should incident responders grappling with the complex online attack campaign that successfully distributed a Trojanized version of SolarWinds Orion network monitoring software to customers focus on first? See these four essential alerts, which are already being updated.
Cybersecurity is a legitimate - and significant - business risk, and it's time to frame the topic appropriately, says Robert Hill, CEO of Cyturus. He shares insight on how to discuss cyber risk appropriately with C-level leadership and the board of directors.
Warning: The breach of FireEye disclosed last week traces to a sophisticated campaign involving Trojanized versions of SolarWinds Orion software used by hundreds of large businesses and government agencies. Experts are urging users to immediately upgrade the software and begin looking for signs of compromise.
Researchers with Palo Alto Networks' Unit 42 are tracking a relatively new cryptomining botnet called "PGMiner," which is targeting PostgreSQL database servers to illegally mine for monero. Currently, the malware only targets Linux-based database servers.
An ongoing phishing campaign designed to harvest Office 365 credentials is using a Microsoft Outlook migration message, according to researchers at Abnormal Security. These fake messages have landed in about 80,000 inboxes so far.
In light of the widespread apparent impact of the hack of SolarWinds' network management tools, it's time for a frank assessment of the lack of cybersecurity progress in recent years. Consider a "60 Minutes" report from 2015 - and where we're at today.
lackBerry researchers are tracking a relatively new ransomware variant called "MountLocker" and the operators behind it, who are using affiliate cybercriminal gangs to help spread the malware, exfiltrate data and extort victims, sometimes for millions of dollars.
The latest edition of the ISMG Security Report features an analysis of why the FireEye breach is a wake-up call for the cybersecurity industry. Also featured: Monero cryptocurrency scams; key considerations for cloud security.
What critical factors should organizations consider before taking the step of paying extortionists a ransom in hopes of regaining access to systems or avoiding the release of data in the wake of a ransomware attack? Former FBI special agent Vincent D'Agostino provides guidance.