Cisco Talos Blog

March 14, 2024 14:00

Not everything has to be a massive, global cyber attack

There are a few reasons why we’re so ready to jump to the “it’s a cyber attack!”

March 7, 2024 14:00

You’re going to start seeing more tax-related spam, but remember, that doesn’t actually mean there’s more spam

It’s important to be vigilant about tax-related scams any time these deadlines roll around, regardless of what country you’re in, but it’s not like you need to be particularly more skeptical in March and April.

February 29, 2024 14:00

Why Apple added protection against quantum computing when quantum computing doesn’t even exist yet

Apple’s newest encryption technology, called PQ3, now secures iMessages with end-to-end encryption that is quantum-resistant.

February 22, 2024 14:00

TikTok’s latest actions to combat misinformation shows it’s not just a U.S. problem

Fake news, disinformation, misinformation – whatever label you want to put on it – will not just go away if one election in the U.S. goes one way or the other.

February 15, 2024 14:00

Why the toothbrush DDoS story fooled us all

There was about a 24-hour period where many news outlets reported on a reported DDoS attack that involved a botnet made up of thousands of internet-connected toothbrushes.

February 8, 2024 14:00

Spyware isn’t going anywhere, and neither are its tactics

For their part, the U.S. did roll out new restrictions on the visas of any foreign individuals who misuse commercial spyware.

February 1, 2024 14:00

The many ways electric cars are vulnerable to hacks, and whether that matters in a real-world

Researchers recently discovered 49 zero-day vulnerabilities, including a two-vulnerability exploit chain in Tesla cars that could allow an attacker to take over the onboard infotainment system.

January 25, 2024 14:00

Why is the cost of cyber insurance rising?

Cyber insurance premiums are expected to rise this year after leveling out in 2023.

January 18, 2024 14:00

What to do with that fancy new internet-connected device you got as a holiday gift

There are many examples of WiFi-enabled home cameras, assistants and doorbells vulnerable to a wide range of security issues.