The Department of Defense (DoD) is pledging to use offensive cyber capabilities to defend the U.S. and its allies against adversaries – particularly the Peoples Republic of China (PRC) – as part of its latest cybersecurity strategy. […]

The head of the Cybersecurity and Infrastructure Security Agency (CISA) said this week that the United States needs to take a page out of Ukraine’s cyber playbook and build more resiliency into its critical infrastructure now. […]

Sharks are no longer the only threat to undersea cables. According to cybersecurity researchers, the Russia-Ukraine war, the United States’ rising tensions with China, and insatiable data demands are driving up the risks for communication cables within the oceans. […]

The United States can learn important cybersecurity lessons from Ukraine in its war with Russia, a conflict that has not come close to revealing Russia’s full cyber warfare capabilities, a top U.S. Navy cyber official said on Dec. 14. […]

Russian cyber forces have “underperformed” in their attempts to cripple Ukrainian networks, which has forced them to fall back on destroying the country’s critical infrastructure through kinetic means, which makes data centers both a digital and physical target, a top Defense Department (DoD) cyber official said last week. […]

After more than eight years of trying, Russia has yet to realize its strategic cyber war-fighting goals in Ukraine, a top Ukrainian government technology official said on Oct. 19 at Mandiant’s Worldwide Information Security Exchange event in Washington. […]

When the National Security Agency (NSA) – whose mission centers on signals intelligence and cybersecurity – tips its cap to the private sector for cyber intelligence, that’s a heady endorsement. […]

Russia’s war on Ukraine has not singularly been a terrestrial battle. The war has also involved large-scale cyber operations – the first of its kind. However, Russia has been unable to achieve any prominent advantage in its cyber warfare efforts after its first attack. Ukrainian digital officials attribute this to their ‘secret ingredient’ – the Ukrainian IT Army. […]

The National Geospatial-Intelligence Agency (NGA) has begun to collaborate with the U.S. Department of State to capture satellite imagery in order to analyze and expose evidence of Russia-perpetrated war crimes and other atrocities in Ukraine. […]

Russia’s unprovoked invasion of Ukraine has taught the U.S. Army several important lessons including the importance and value of secure communication on the battlefield, and the growing threat of drone aircraft, the U.S. Army’s top civilian official said this week. […]

The Cybersecurity and Infrastructure Security Agency (CISA) and the Federal Bureau of Investigation (FBI) on Thursday updated a joint cybersecurity advisory regarding malware deployed by Russian state actors as the country continues its war against Ukraine. […]

The United States Cyber Command’s (CYBERCOM) Cyber Procurement Office awarded a nearly $60 million contract to Sealing Technologies for the company to continue to produce a successful prototype of a hunt-forward solution for CYBERCOM’s hunt-forward operations, the company announced April 21. […]

National Cyber Director Chris Inglis warned that the U.S. and its allies have to stay on high alert for possible Russian cyberattacks, although no major attacks appear to have been launched thus far since Russia invaded Ukraine in late February. […]

The Cybersecurity and Infrastructure Security Agency (CISA) issued a joint cybersecurity advisory April 20, along with Federal law enforcement partners and international allies, that the agency says lays out the “most comprehensive view” of the cyber threat Russia poses to critical infrastructure owners since Russia invaded Ukraine in February. […]

As the Russian invasion of Ukraine continues through its second month with no let-up in sight, Federal cybersecurity and law enforcement officials are warning that they still see indications of potential Russian cyberattacks on United States critical infrastructure, and are reiterating their “Shields Up” warning to meet those potential threats. […]

Microsoft Corp. said it has disrupted cyberattacks from a group linked to the GRU – Russia’s foreign military unit – that were targeting Ukrainian entities and media organizations, as well as government institutions and foreign policy think tanks in the United States, according to an April 7 company blog. […]

The United States government piled on new financial and trade sanctions against Russian banks and leaders today – just the latest of numerous sanctions levied as part of the U.S. response to the invasion that began in late February – but the provision of Internet and phone services continues to remain off the sanctions list. […]

While the United States has refrained from getting involved in the Russia-Ukraine war from a “boots-on-the-ground” standpoint, one of the ways the nation has been supporting Ukraine in the conflict has been through the help of a U.S. Cyber Command (CYBERCOM) hunt forward team to aid in its cyber defenses against Russia, CYBERCOM Commander Gen. Paul Nakasone said today. […]

The late-day warning on Monday from President Biden and White House national security officials that the Russian government is exploring options for potential cyberattacks against U.S. critical infrastructure targets appeared to turn many heads in the Federal cybersecurity community that is by now long-used to receiving and generating cybersecurity advisories. […]

A bipartisan group of 22 senators is asking the Department of Homeland Security (DHS), the Cybersecurity and Infrastructure Security Agency (CISA) and other Federal cybersecurity agencies for an update on what steps the government is taking to safeguard the United States and its critical infrastructure sectors against Russia-backed cyber and disinformation threats. […]

While Russia’s war in Ukraine continues, the cyberattacks coming from the invading country have, surprisingly, been rather mild and contained, Senator Mark Warner, D-Va., said today. […]

The Cybersecurity and Infrastructure Security Agency (CISA) and FBI are warning United States-based organizations of two destructive malware programs used by Russia against Ukrainian organizations in the leadup to Russia’s invasion of Ukraine, and the threat vectors seen in those attacks. […]

With tensions mounting between Russia and Ukraine, the Cybersecurity and Infrastructure Security Agency (CISA) is warning critical infrastructure (CI) owners and operators – as well as any other United States-based organizations – to keep their guard up. To help organizations do that, the cybersecurity agency released insights for the CI sector, as well as a new webpage Feb. 18 to help organizations better steel themselves against a potential Russian cyber threat. […]

The White House’s top cybersecurity advisor today blamed Russia for cyberattacks earlier this week against the Ukrainian government and banking sectors and said that the U.S. is actively helping Ukraine to fend off cyber assaults in the run-up to a possible Russian military invasion of that country. […]