Asokan was senior correspondent for Information Security Media Group's global news desk. She previously worked with IDG and other publications, reporting on developments in technology, minority rights and education.
The National Security Agency and the Cybersecurity and Infrastructure Security Agency have released new guidance on Kubernetes security, providing advice on securing container environments from supply chain threats, insider threats and data exfiltration risks.
A hacking campaign is targeting Kubernetes environments using misconfigured Argo Workflows to deploy cryptominers, a report by security firm Intezer finds.
Cyberattackers used spyware from the Israeli firm Candiru to target at least 100 human rights defenders, dissidents, journalists and others across 10 countries, according to researchers at the University of Toronto’s Citizen Lab, which tracks illegal hacking and surveillance.
Attackers have been exploiting a zero-day flaw in SolarWinds' Serv-U Managed File Transfer Server and Serv-U Secured FTP software, the security software vendor warns. The company has released patched versions that mitigate the flaw, discovered by Microsoft, and is urging users to update.
Investment banking giant Morgan Stanley is the latest company to report a data breach tied to zero-day attacks on Accellion's legacy File Transfer Appliance - yet another indicator of the sustained impact of supply chain attacks.
Microsoft's emergency, out-of-band patch for a critical remote code vulnerability dubbed "PrintNightmare" falls short in addressing the local privilege escalation part of the flaw, according to security researchers.
U.S. President Joe Biden has ordered federal intelligence agencies to investigate the incident involving IT management software vendor Kaseya. Attackers reportedly compromised Kaseya's remote monitoring system, VSA, potentially affecting scores of managed service providers and their clients.
The security firm Proofpoint says a cybercrime group that it calls "TA543" is deploying a new variant of a malware loader to target victims as part of a phishing campaign.
The recovery costs for the May ransomware attack on Health Service Executive, Ireland's publicly funded healthcare system, is likely to total $600 million, says Paul Reid, HSE's director general.
The European Commission has proposed creating a Joint Cyber Unit to help EU member states respond to and prevent cyberattacks, especially those involving ransomware. The goal is for the unit to begin operations by the end of next year.
The U.S. National Security Agency has released new guidance to help federal agencies as well as business enterprises protect their unified communications channels and voice/video over IP calls from cyberthreats.
A Russian national has been convicted of aiding a botnet scheme that infected victims' devices with malicious Kelihos malware and ransomware, according to the U.S. Justice Department.
Malware hosting domain Cyberium has spread multiple Mirai variants, including one that targeted vulnerable Tenda routers as part of a botnet campaign, AT&T Alien Labs reports.
Ransomware actors continue to target schools and universities across the U.K., and attacks have surged since February, a new report by the U.K's National Cyber Security Center warns. The agency has also released a free tool to help schools detect any compromise.
The European Commission has released two new tools aimed at easing the current legal hurdles associated with data sharing by European Union-based organizations and other businesses operating in the region. Tech giants embroiled in controversy over the EU's data -sharing polices welcomed the move.
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