SecurityWeek

More than fifty networks in the North American region suddenly burst to life after being dormant for a long period of time, Spamhaus reveals.The Geneva-based international nonprofit organization is focused on tracking spam, phishing, malware, and botnets, and provides threat intelligence that can help filter spam and related threats.

Researchers at cybersecurity consulting firm Realmode Labs have identified vulnerabilities in SD-WAN products from Silver Peak, Cisco, Citrix and VMware, including potentially serious flaws that can be exploited to steer traffic or completely shut down an organization’s network.

Swiss politicians have voiced outrage and demanded an investigation after revelations that a second Swiss encryption company was allegedly used by the CIA and its German counterpart to spy on governments worldwide.

Trend Micro’s security researchers have identified a new macOS backdoor that they believe is used by the Vietnamese threat actor OceanLotus.

Banijay, one of the world’s largest media production and distribution companies, last week disclosed a cybersecurity incident that resulted in the theft of sensitive information.

European IT services provider Sopra Steria estimates that a recent ransomware attack will have a financial impact ranging between €40 million ($48 million) and €50 million ($60 million).

The University of Vermont Medical Center is continuing to recover from the cyber attack late last month that crippled access to electronic records at the Burlington hospital.

Three Nigerian nationals have been arrested in Lagos for their suspected involvement in Business Email Compromise (BEC) scams.The three — identified only as OC, 32, IO, 34, and OI, 35 — are believed to be part of a larger organized crime group called TMT, which has been involved in malware distribution, phishing, and extensive BEC fraud.

Imaging and optical giant Canon this week revealed that data was stolen in a ransomware attack it fell victim to in early August 2020.

The US Treasury on Wednesday said it had extended by seven days the November 27 deadline given to the Chinese owner of TikTok to sell the popular social media platform's American business.

The developers of the Drupal content management system (CMS) released out-of-band security updates right before Thanksgiving due to the availability of exploits.

An unofficial patch is now available through ACROS Security’s 0patch service for a zero-day vulnerability identified earlier this month in Windows 7 and Windows Server 2008 R2.

Manchester United has been unable to fully restore its computer systems a week after being targeted in a cyberattack.The Premier League club’s staff still did not have access to email on Thursday night, and some other functions were also unavailable.

The European Union is laying out new standards for data giving Europeans more control over their personal information as it seeks to counter the power of U.S. and Chinese tech companies.

Denmark’s biggest news agency will stay offline for at least another day following a hacking attack this week and has rejected a ransom demand by hackers to release locked data, the wire service said Wednesday.

Cloud-based cybersecurity and cybercompliance management solutions provider DefenseStorm on Tuesday announced that it raised $12 million in Series B funding, along with $7 million in growth capital financing.

Specialty networking solutions provider Belden on Tuesday disclosed a data breach resulting in the theft of employee and business information.

cPanel last week released patches to address three vulnerabilities in cPanel & WebHost Manager (WHM), including one leading to two-factor authentication bypass.

Israel-based cloud security company Lightspin announced on Tuesday that it has emerged from stealth mode with $4 million in seed funding.

Secure Access Service Edge (SASE) provider Cato Networks has raised $130 million in a Series E funding round led by Lightspeed Venture Partners with a new investor, Coatue, and existing investors, Greylock, Aspect Ventures / Acrew Capital, Singtel Innov8, and Shlomo Kramer. Cato is now valued at over $1 billion.