What is a replay attack? How it works and ways to...
A replay attack is a relatively common way to hack an account. Find out what it is and how it works.
What is vishing? How to detect and prevent vishing attacks
Vishing scams use AI and caller ID tricks to sound real—don’t fall for them.
Is hotel Wi-Fi safe?
Travel is picking up in some parts of the world. If you’re in a hotel, take these simple precautions when you go online.
Cybersecurity spending: How much are countries investing in their digital defenses?
Belgium is the nation best prepared for cyber attacks, while the U.S. leads in cybersecurity spending.
The true cost of cyber attacks in 2024 and beyond
Cyber attacks are expected to cost the world 9.5 trillion USD this year alone
Q&A: Mark T. Hofmann, on the psychology of cybercrime
“Are 11-year-old hackers greedy psychopaths? No. They seek attention, appreciation, confirmation—to be significant, be someone, be seen.”
7 examples of the biggest DDoS attacks
Including that time Twitter, Netflix, and Spotify all went down.
What is a man-in-the-middle (MITM) attack?
Man-in-the-middle attackers could intercept your data without your knowledge. Protect yourself with encryption and authentication.
Tech Friend: If I use Apple devices, should I stick to...
Tech Friend answers your questions about Apple apps, malware on iPhones, and whether VPN companies can intervene in online abuse.
Conti: The most dangerous ransomware gang
We explain Conti, the ransomware group that has crippled Costa Rica, U.S. healthcare networks, and major companies.
