A security incident that apparently involved ransomware has crippled the network of Universal Health Services, which owns hundreds of facilities across the U.S.
The latest edition of the ISMG Security Report features an analysis on why criminals continue to use darknet markets, despite the risks. Also featured: Hackers target Virgin Mobile KSA; coping with COVID-19 stress.
Training employees to resist phishing emails is key to preventing compromises. But an exercise run by Tribune Publishing Co. created a searing backlash after its phishing exercise tempted employees with bogus bonuses in a year in which they had already endured financial hardships.
With so many cybercrime markets continuing to disappear, why haven't encrypted messaging apps stepped in to fill the gap? They might seem to be the perfect solution to admins stealing buyers' and sellers' cryptocurrency - via an exit scam - or police infiltration. But encrypted apps have their own downsides.
Shopify's announcement this week that two employees inappropriately accessed transactional data from 200 of the merchants that use its e-commerce platform demonstrates the importance of taking a "zero trust" approach to security and improving identity and access management capabilities, security experts say.
Revisiting remote workforce security defenses, simplifying cloud access controls and pursuing risk-based vulnerability management and passwordless authentication are among the 10 security projects that all organizations should consider for this year and next, according to advisory firm Gartner.
U.S. government agencies are supposed to have patched the "Zerologon" vulnerability by now, about six weeks after Microsoft issued a patch. But CISA warns that too many agencies' systems remain unpatched.
The 2020 Security Effectiveness Report shares our findings from an evaluation of 100+ enterprise production environments globally across every major vertical.
The latest edition of the ISMG Security Report analyzes whether a leaked database compiled by a Chinese company should be a cause for serious concern. Also featured are discussions on vulnerability disclosure challenges and risks posed by using social media apps for payments.
Many financial institutions have deployed fraud fusion centers as a way to help mitigate risks. But as fraudsters revamp their techniques, banks need to revamp these centers to keep up, says Jeff Dant of BMO Financial Group, who will speak at ISMG's Virtual Cybersecurity and Fraud Summit: Toronto.
A ransomware attack that reportedly was directed at a German university but shut down emergency services at an affiliated hospital likely contributed to the death of a patient who needed urgent treatment but instead had to be transported to another hospital, delaying care, according to a news report.
Stop me if you think you've heard this one before: Some ransomware attackers are hiding attack code in virtual machines or creating new leaking sites to pressure victims into paying.
President Donald Trump says TikTok and Oracle are close to making a deal. Don't neglect to read the fine print. While the president has demanded TikTok divest its U.S. operations - preferably to Oracle - because of national security concerns, the Chinese firm is instead offering Oracle a minority stake.
What's one of the worst things that can happen during a pandemic? The answer is anything that gives people less reason to trust in their public health system to handle the crisis. Enter a data breach that has exposed personal information for everyone who's ever tested positive for the disease in Wales.
A leaked database compiled by a Chinese company has suddenly become the focus of news media reports warning that it could be used as an espionage instrument by Beijing. But on closer examination, the alleged "social media warfare database" looks like public information largely scraped from social media sites.
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