• William Turton

Telegram is a messaging app that promotes itself as a safe, secure option. Here's the unfortunate truth.

• Katie Rogers

Mark Zuckerberg does it and you probably should too: Tape over your laptop's video and audio portals for basic, cheap security.

• Jessica Sier

Leaderless cryptocurrency experiment has been hacked and will be closed down.

• Hannah Francis

Adobe has patched its problematic web plug-in for just the latest of a string of critical security flaws.

• Hannah Francis

The Facebook boss' Twitter and Pinterest accounts were compromised this week. Here's how you can do better.

• Hannah Francis

Hackers change chat history, potentially spreading malware or engaging in fraud.

• Georgina Mitchell

A destructive scam email has successfully targeted 10,000 Australians since it was detected this week, a security analyst says.

• Spandas Lui

Charging smartphones over USB is extremely convenient but security vendor Kaspersky Lab cautions that not every USB port is safe to use.

• Jessica Sier

360 million accounts from when Myspace was cool have been compromised.

• Brian Krebs

A 2012 data breach that was thought to have exposed 6.5 million hashed passwords for LinkedIn users instead likely impacted many more.

• Hannah Francis

Finnish whiz kid isn't even old enough to sign up for an account, according to Facebooks terms of service.

• Hannah Francis

Security breach results in some users' email addresses being compromised.

• Brian Krebs

Even if a crook skims your card or buys your card number online, how do they make purchases on the web without the CVV?

• Elizabeth Weise, Kevin Johnson

Agency director James Comey says price was higher than the amount he'll make in the remainder of his tenure, and he has more than seven years to go.

• Brian Krebs

Now that Apple has abandoned the software on Windows, hackers will be looking to exploit is vulnerabilities to take control of your machine.

• Adam Turner

Australians are being urged to think twice before transferring funds or handing over sensitive information at work amid a global spike in business-focused spear-phishing attacks.

• Brian Krebs

Using little more than a $7 computer and some custom software, attackers can create a Wi-Fi network that will brick any recent iPad in range, assuming the device is not updated to the latest version of iOS. iPhones are harder to brick, but are still vulnerable.

• Monami Yui, Aleksandra Gjorgievska

Little-known Japanese company at the centre of a legal tussle between Apple and the US government over the hacking of an iPhone built its business on pinball game machines and stumbled into the mobile phone security business almost by accident.

• EXCLUSIVE
• Esther Han

Private information of more than a million customers of online takeaway giant Menulog such as names and addresses is at risk of being stolen, with experts deeming the website as "vulnerable" and "not secure".