Nair is assistant editor 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 international law enforcement operation involving 16 countries has resulted in the arrest of 20 individuals suspected of belonging to the QQAAZZ criminal network, which helped launder cash and cryptocurrency for other cybercriminals.
Norway this week accused Russia of hacking the email system of the country's parliament, known as the Storting, in September. Russia calls the accusation "unacceptable."
An unsecured Amazon Web Services database belonging to India's Dr Lal Path Labs, which offers diagnostic testing, exposed approximately 50 GB of patient data, including notes related to the results of COVID-19 tests, according to a security researcher.
Sen. Mark Warner, D-Va., is seeking answers about an apparent ransomware incident at Universal Health Services that knocked out access to the hospital chain's U.S. IT network for nearly two weeks.
Within a few days of President Donald Trump testing positive for a COVID-19 virus infection, fraudsters began deploying phishing emails using the president's health as a lure, according to the security firms Proofpoint and KnowBe4.
Malwarebytes researchers have spotted a fresh attack tactic that involves threat actors directly injecting fileless malware into the Windows Error Reporting service as a defense evasion mechanism.
A recently updated version of the "InterPlanetary Storm" botnet is now infecting Mac and Android devices as well as those running Windows and Linux, researchers at Barracuda Networks say.
Over the last year, nation-state hackers, including those with links to the Russian government, have shifted from targeting critical infrastructure to focusing on think tanks, human rights groups and nongovernment organizations in an attempt to influence public policy, according to Microsoft.
The FBI and the U.S. Cybersecurity and Infrastructure Security Agency are warning that malicious actors are spreading disinformation - claiming to have hacked voter databases - in an attempt to manipulate public opinion, discredit the electoral process and undermine confidence in U.S. democratic institutions.
Following a ransomware attack last week that affected its corporate network and phone systems, Tyler Technologies, a supplier of software and services to local, state and federal government agencies, is urging its customers to reset their passwords after reports of "suspicious logins to client systems."
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.
The U.S. Government Accountability Office is urging Congress to pass legislation to reestablish a White House cybersecurity coordinator role. The position would coordinate the government's response to online attacks and other cybersecurity challenges facing the nation.
With less than 45 days to go before the November election, the FBI and CISA have issued a warning that nation-state hackers and cybercriminals may attempt to spread disinformation regarding the final vote tallies as a way to undermine confidence in the voting process.
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.
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