Microsoft researchers are offering fresh details on the SolarWinds hackers' extensive efforts to remain hidden, which gave them more time to fully penetrate systems, move laterally through networks and exfiltrate data in follow-on attacks.
Ransomware dominated the cybercrime landscape in 2020 and looks set to do so again this year, as criminals seek fresh new ways to make victims pay. Experts predict gangs will double down on whatever works, which lately includes data exfiltration.
An ongoing global cryptomining campaign has connections to an Iranian software firm, according to a report from Sophos. The MrbMiner malware has targeted thousands of vulnerable Microsoft SQL Servers.
Regulatory experts Jonathan Armstrong and Thom Langford analyze the impact of Brexit on the U.K.'s data privacy and national security in an in-depth interview.
Security firm FireEye has released a free auditing and remediation tool on GitHub that it says can help organizations determine if the hacking group that targeted SolarWinds used similar techniques within their network to gain access to Microsoft Office 365 accounts.
The CEO of security firm Malwarebytes says the hackers who attacked SolarWinds also targeted his company and gained access to a "limited subset of internal company emails."
As the U.S. marks its first anniversary of fighting COVID-19, pandemic expert Regina Phelps says the next several, critical weeks come down to two vital words: vaccines and variants. "Those are going to determine our destiny for the long and foreseeable future," she says.
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.
Microsoft is alerting customers that starting Feb. 9, it will enforce domain controller settings within Active Directory to block connections that could exploit the unpatched Zerologon vulnerability in Windows Server. Microsoft has been warning about the urgency of patching the flaw for months.
Privacy watchdogs in Europe have imposed fines totaling more than $330 million since the EU's General Data Protection Regulation went into full effect in May 2018, according to law firm DLA Piper. Over the past year, regulators received 121,000 data breach notifications, up 19% from the year before.
British Airways could face a substantial compensation payout as a result of an ongoing group lawsuit over its 2018 data breach, the first of its kind under GDPR. So, the lawsuit - and others that follow in breach cases - could create more momentum for data security enhancements and cyber insurance.
OpenWRT, an open-source project that develops operating systems, firmware and other software for connected and embedded devices, is investigating a data breach after a hacker gained access to an administrator account and apparently was able to access usernames and email addresses for community members.
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.
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