Nair is principal correspondent for Information Security Media Group's global news desk. He has previously worked at TechCircle, IDG, Times Group and other publications where he reported on developments in enterprise technology, digital transformation and other issues.
A federal judge Sunday granted TikTok's request for a temporary injunction to block the Trump administration's order that would have banned the Chinese social media app from the U.S. The order came hours before the ban was scheduled to go into effect.
A recently uncovered hacking campaign is targeting India's defense forces, including individual soldiers, with phishing emails and malware designed to steal data, according to Seqrite Cyber Intelligence Lab.
TikTok and WeChat both received reprieves over the weekend that helped avert U.S. blocks of their social media apps. President Donald Trump says he has given his "blessing" to a deal that would see Oracle and Walmart take a stake in TikTok's U.S. operations. Separately, a federal judge suspended a WeChat ban.
Mozi, a relatively new peer-to-peer botnet, is now dominating global IoT network traffic, according to a new report from IBM's X-Force unit. The malware is being used to launch DDoS attacks as well as mine for cryptocurrency.
Two Russian nationals have been charged with using phishing techniques and spoofed domains to steal over $16 million from three cryptocurrency exchanges in 2017 and 2018, according to the U.S. Justice Department.
From Friday through Monday, malicious JavaScript skimming code was injected into nearly 2,000 e-commerce sites that were running an older version of Adobe's Magento software, possibly resulting in the theft of payment card data, according to Sanguine Security.
Potentially capping a fraught political showdown, China's TikTok, which is owned by Beijing-based ByteDance, has chosen Oracle to be its U.S. "technology partner," rejecting a bid by Microsoft. But Chinese state media suggests reports of a deal might be premature.
The security firm Positive Technologies discovered six vulnerabilities in Palo Alto Networks' PAN-OS, the software that runs the company's next-generation firewalls. The firewall developer has issued patches.
Visa's payment fraud disruption team is warning of a recently uncovered digital skimmer called "Baka" that is stealing payment care data from e-commerce sites while hiding from security tools.
A federal grand jury has formally indicted a Russian national in connection with a thwarted attempt at stealing corporate data from electric vehicle manufacturer Tesla so it could be used to extort a $4 million ransom.
A global phishing campaign that purports to offer information about surgical masks and other personal protective equipment for use during the COVID-19 pandemic is infecting victims' devices with the AgentTesla remote access Trojan, according to researchers at Area 1 Security.
U.S. agencies have issued a warning about increases in bank heists worldwide spearheaded by a hacking group called "BeagleBoyz," a subset of the Lazarus Group, which has ties to the North Korean government.
The Lazarus Group, which has ties to the North Korean government, recently targeted an employee of a cryptocurrency exchange with a fake job offer in order to plant malware and steal virtual currency, according to F-Secure.
The COVID-19 pandemic is forcing big businesses to rethink their security plans. For example, the National Football League is experimenting with "zero trust" architectures, while Jet Blue is focusing on more frequent risk assessments.
A new study from Sophos describes how the Dharma ransomware-as-a-service model offers low-skilled hackers the ability to profit from attacks on unprotected small businesses.
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