Tag: #CyberHygiene
You may have seen people wrapping their wallets with Aluminum foil on social media. This is to block radio waves emanating from contactless cards kept in the wallet. However, this technique has drawbacks. Aluminum foil has the ability to reflect as well as absorb electromagnetic waves. For your information, radio waves are utilized for communication […]
A suspicious buyer inquiry recently landed in my inbox, and at first glance, it looked like a routine business request. The sender claimed to be a purchasing manager representing a company called Techie Group Srl. They asked me to send my company’s latest product catalogs because they were interested in making a purchase. For many small […]
In 2025, researchers uncovered a massive pool of exposed login data. Billions of usernames and passwords were found circulating online, collected over time from breaches and malware. It wasn’t one incident. It was years of compromised data coming together in one place. At the same time, phishing has become harder to spot. Emails sound natural. […]