Microsoft has observed a 254% increase in activity over the past six months from a Linux Trojan called XorDdos. First discovered in 2014, XorDdos was named after its denial-of-service-related activities on Linux endpoints and servers and its usage of XOR-based encryption for its communications.
There has been a rise in crypto fraud, and a substantial portion of it can be attributed to stimulus funding and paycheck protection programs, says David Britton, vice president of strategy, global ID and fraud at Experian. He discusses new authentication methods and stricter regulations.
In the latest update, four ISMG editors discuss the alarming, bizarre case of a cardiologist in Venezuela charged with developing malware and recruiting affiliates, recent ransomware and data leak incidents in healthcare and how the economy is causing mature cybersecurity startups to slow hiring.
When Colonial Pipeline suffered an outage in May 2021 as a result of an attack by the DarkSide crime syndicate, numerous governments changed their approach to ransomware and began treating it as a national security threat, says Rapid7's Jen Ellis. She details what needs to happen next.
The Russian-language criminal syndicate behind the notorious Conti ransomware has retired that brand name, after having already launched multiple spinoffs to make future operations more difficult to track or disrupt, threat intelligence firm Advanced Intelligence reports.
The U.S. Department of Justice has revised its policy on who it charges with violations under the Computer Fraud and Abuse Act. The DOJ now specifies that good-faith security research and researchers cannot be charged under the CFAA because they help improve cybersecurity standards.
Federal authorities are alerting healthcare sector entities of threats posed by Russian state-sponsored cyber groups, including some linked to attacks on pharmaceutical and related firms. Meanwhile, other ransomware gangs continue their assaults on a variety of U.S. medical facilities.
Attackers who successfully infect targets with ransomware primarily first gain access by exploiting poorly secured remote desktop protocol or VPN connections or by using malware-laden phishing emails, reports security firm Group-IB, based on more than 700 attacks it investigated in 2021.
An emergency directive from the U.S. Cybersecurity and Infrastructure Security Agency advises all federal agencies in the country to immediately patch and address two vulnerabilities - one with a critical CVSS score and the other with a high score - that affect at least five VMware products.
The latest edition of the ISMG Security Report analyzes the changes in the ransomware landscape one year after the attack on Colonial Pipeline. It also revisits the Ryuk ransomware attack on a school district in Illinois and examines common culprits hindering effective Zero Trust adoption.
North Korean information technology workers have been attempting to obtain employment in public and private sectors in the United States to fund their home country's weapons of mass destruction and ballistic missiles programs, according to an advisory from U.S. federal agencies.
Poor security configurations, weak controls and gaps in authentication protocols are among the common initial access vectors "routinely exploited" by threat actors, the Five Eyes cybersecurity alliance says. Firms offering cybersecurity services weigh in on the gaps and implementation challenges.
Criminals are doubling down on their use of information-stealing malware, such as Cryptobot, RedLine Stealer and QuilClipper, to steal private keys and siphon off cryptocurrency being stored in internet-connected hot wallets or to raid cryptocurrency holders' online exchange accounts.
EDR deployments will be underway at more than half of federal civilian agencies by the end of September, according to federal officials. CISA is currently in the process of deploying EDR across 26 federal civilian agencies and expects to have work underway at 53 agencies by Sept. 30, 2022.
The Association of Certified Fraud Examiners, or ACFE, has released its study titled "Report to the Nations." Mason Wilder, research manager at the ACFE, shares some important findings from the report and discusses how occupational fraud is reported and which organizations are affected by it.
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