Riotta is a journalist based in Washington, D.C. He earned his master's degree from the Columbia University Graduate School of Journalism, where he served as 2021 class president. His reporting has appeared in NBC News, Nextgov/FCW, Newsweek Magazine, The Independent and more.
The U.S. Cybersecurity and Infrastructure Security Agency is urging software developers to implement memory safe coding as part of an effort to address critical vulnerabilities in programming languages and further shift security responsibilities away from end users.
Researchers from Jamf Threat Labs said they have managed to manipulate the code in a compromised iPhone to effectively make it appear as if the device is entering Lockdown Mode - but "without any of the protections that would normally be implemented by the service."
Security experts testified to Congress ahead of a looming 2025 deadline for national compliance that the National Institute of Standards and Technology is better placed than the Transportation Security Administration to lead national implementation efforts for mobile drivers licenses.
The Transportation Security Administration is exploring the possibilities of a future of U.S. travel "underpinned by AI advancements," according to the agency's deputy CIO, with next-generation technologies shaping new verification and threat detection efforts.
The U.S. Cybersecurity and Infrastructure Security Agency encouraged all organizations that use equipment developed by an Israeli technology company called Unitronics to bolster their cyber posture amid the Israel-Hamas war after an Iranian hacking group attacked a Pennsylvania water municipality.
A senior Democrat on the Senate Intelligence Committee pledged to block Air Force Lt. Gen. Timothy Haugh from serving as director of the National Security Agency until the agency says whether it is purchasing data on U.S. citizens from data brokers, including location data and web browsing history.
A bipartisan group of lawmakers urged the Biden administration to consider intensifying restrictions on semiconductor sales to Chinese companies in a bid to ensure that U.S. remote-sensing technology doesn't aid Beijing's national security efforts.
The United States on Thursday sanctioned North Korean cyberespionage threat actor Kimsuky, known for its social engineering campaigns against targets it suspects of holding intelligence on geopolitical events and negotiations affecting the Hermit Kingdom.
A National Institute of Standards and Technology official said agencies are facing a variety of challenges in implementing enterprisewide zero trust architectures, from a lack of insight into their network components to difficult decisions around legacy systems and costly procurement initiatives.
Procurement experts testified to the House Subcommittee on Cybersecurity, Information Technology, and Government Innovation on Wednesday that government requirements leave too many unanswered questions and ambiguities for federal agencies when it comes to implementing SBOMs.
The U.S. Cybersecurity and Infrastructure Security Agency is investigating a cyberattack from an Iranian hacking group known as "Cyber Av3ngers" that targeted a small municipal water authority in Pennsylvania over its use of Israeli-owned software, according to officials.
General Electric says it is aware of claims made by "a bad actor" about gaining unauthorized access to its sensitive data and taking "appropriate measures to help protect the integrity of our systems" after a hacker known as IntelBroker advertised access to its networks and data.
Nearly two dozen national cybersecurity organizations on Sunday urged AI developers to embrace "secure by design" and other preventive measures aimed at keeping hackers out from the mushrooming world of AI systems. The United Kingdom and United States spearheaded its development.
The Cybersecurity and Infrastructure Security Agency is requiring federal agencies to patch Linux devices on their networks and urging private sector organizations to do the same after security researchers observed threat actors exploiting a new vulnerability on many major Linux distributions.
The Federal Trade Commission voted unanimously to approve the use of civil investigative demands for investigations related to the use of artificial intelligence, after a White House executive order on AI tasked the commission with policing competition and protecting consumers.
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