How Cryptocurrency Works
Digital currencies are transferred to others via their public key (i.e. the public key is a unique identifier of the…
Twitter breach caused by Social Engineering
The cause of the recent Twitter breach was social engineering. A type of attack where people are tricked by hackers…
How Phishing Works
You may not realise it, but you are a phishing target at work and at home. You're the most effective…
South Africa’s Postbank Master Key Stolen
The stolen master key was used to "access accounts and make more than 25,000 fraudulent transactions, stealing more than $3.2…
Simple Steps to Stay Secure Online
Technology alone cannot fully protect you; you are your best defense. Ultimately, the greatest defense against attackers is you. By…
No one is immune to phishing attack
Phishing is real and no one is immune to phishing. One in 61 emails in your inbox now contains a…
Be Mindful of Social Media Privacy
Most people would never consider walking into a crowded room and loudly broadcasting to total strangers all the details of…
User Authentication: 2FA vs MFA
Authentication is the process of establishing that an entity is who they claim to be at a point in time.…