QR codes increasingly used in ads make it easy to access a website. They’re on product labels and business cards. Scanning a code might lead you to a page with more information or a coupon. It also ...

A more sophisticated scam that has been appearing over summer is the use of tampered card readers on parking machines. This ...

Steganography is considered the first line of defense in information security as it hides a secret message (payload) inside an innocent looking file (container) to transfer the payload under the ...