Security experts say advanced AI tools are evolving at a breakneck pace, but policymakers remain divided over how to regulate them without ceding ground to China.

From claims of crisis actors on cruise ships to pushing a horse dewormer as a cure-all, influencers and conspiracy theorists are using the hantavirus outbreak to recycle Covid-era misinformation online.

Concerns of China-linked hacking campaigns targeting U.S. infrastructure and artificial intelligence are intensifying ahead of this week’s summit between President Donald Trump and Chinese leader Xi Jinping.

The FBI is zeroing in on North Korea, Iran and Russia as it steps up its efforts to tackle global cybercrime, with the agency’s top cyber official promising the agency is not letting up.

Following a shooting at the White House Correspondents’ Dinner over the weekend, officials are enhancing security ahead of King Charles III’s visit and tracking cyber threats, such as disinformation and espionage.

Congress is agonizing (again) over a soon-expiring controversial federal surveillance program, but its true deadline may not be as imminent as advertised.

Scammers are using AI tools to craft hyper-realistic phishing emails and deepfake impersonations, targeting both filers and the accountants who hold their data.

The White House’s proposed cybersecurity budget cuts put one of CISA’s core divisions on the chopping block.

From Iranian-linked cyber risks to dismantling cybercriminal networks, security leaders convened in San Francisco last week to map the rapidly evolving threat landscape.

As industry leaders and global government officials descend on San Francisco for RSAC this week, the Trump administration’s cyber leaders are notably absent from the conference.

Scammers are using the Middle East war to take advantage of people online, while global governments and the private sector race to crack down on cybercrime.

Industry officials are praising the Trump administration’s new cyber strategy for its aggressive stance against cyber threats but are also asking for more details.

After weekend strikes rocked Tehran, cyber threat hunters spotted coordinated intrusions into Iran platforms — and U.S. infrastructure owners are now quietly prepping for possible retaliation in cyberspace.

CISA is canceling meetings, limiting communications with state partners and furloughing employees in key departments as the DHS shutdown stretches on.

After global leaders convened for the Munich Security Conference to discuss worldwide security policy challenges, your host breaks down the top cyber takeaways from the conference.

Cybersecurity experts are warning that cybercriminals are weaponizing online love at scale — and the federal government is racing to break up scammers’ increasingly sophisticated playbook.

Bridget Bean, CISA’s former acting head, says a shortage of Senate-confirmed leaders at the agency is quietly eroding DHS’s ability to fulfill its mission.

A new TikTok deal promises U.S. data, U.S. oversight — and fewer China ties. But Washington isn’t convinced that it’s enough.

Artificial intelligence makers are betting big on the health care sector. But security experts are warning that the rapid adoption of AI in health systems may bring more risk than reward.

A U.S. cyberattack on Iran could offer President Donald Trump a stealthier option against Tehran — but one that comes with escalation risks.

The U.S. appears to have used its cyber capabilities to capture Venezuela’s leader over the weekend — revealing how the U.S. could wield cyber power in future geopolitical showdowns.

House Homeland Security Chair Andrew Garbarino has a packed cyber agenda next year, which he outlined in an interview with your host.

With schools nationwide easing into the holidays, hackers may see the lull in activity as a window of opportunity to strike an already-vulnerable sector.

The compromise text of the National Defense Authorization Act dropped late on Sunday. Your host breaks down some of the key cyber policy elements that made it in — and notable snubs.

Federal and state officials are warning consumers to beware of a surge in holiday shopping scams amplified by artificial intelligence.

China is more involved in shaping a popular artificial intelligence model than previously thought, according to a new study, sparking concerns that Beijing’s influence may be warping how the model writes security-critical code.

While ransomware gangs are betting that health care providers will pay to keep patients safe, the cyber community is warning of the grave risks of attacks on hospitals — and highlighting what providers are getting right.

Cybercriminals are using AI tools to impersonate doctors online and cash out on pushing fake medications.

The House Homeland Security Committee Chair is sounding the alarm on increasing cyber threats to state and local governments, as state IT leaders are feeling the impact of major cuts to federal cyber grants and services.