How secure is your password?
Passwords are an integral part of our daily IT life – and a major source of vulnerabilities. What are the problems and risks, and how can we reduce them?
Servers hosting your favorite websites may be subject to denial-of-service attacks.
The Internet provides us with many services thanks to sites hosted by servers. These may be the victims of denial-of-service attacks that paralyze the entire server.
Money is a crucial target for North Korea’s hacking efforts.
North Korea's cyber army is closely controlled by the ruling regime – a key difference from other countries' cyberattack and espionage groups.
Hacks like the one on Coincheck expose gullible investors to risk, but it also means funds could be flowing undetected into the hands of money launderers and terrorists.
Australian regulators face similar problems as their Australian counterparts in getting cryptocurrency platforms to regulate and prosecuting them when things go wrong.
Chips from the biggest chipmakers – Intel, AMD and ARM – all contain serious security flaws.
Wasting time on the internet at work could be putting your company's cyber-security at risk.
Who should be allowed inside?
Scholars dig in to the debate on whether police should be able to defeat or circumvent encryption systems.
Staff at the Korea Internet and Security Agency in Seoul, South Korea monitor possible ransomware cyberattacks in May 2017.
(Yun Dong-jin/Yonhap via AP)
Like legitimate e-commerce, ransomware e-crime is increasing in scale, value and sophistication.
Cloud computing has become every-day tool, but its security is questionable. New methods are developed to prevent data breaches.
Cloud computing is on the rise, but so are questions about its security. This is why we need systems where the data itself enforces security, not just the cloud system within which it is contained.
U.S. President Donald Trump has taught the world many lessons since his time in office – mostly on how not to govern.
(AP Photo/Carolyn Kaster)
Love him or hate him, Donald Trump has shown us a great deal in his short time on the political stage. For that, we should be grateful. Here are the lessons taught by Prof. Trump.
There’s a global war going on, and a global arms race to go with it. It’s not a race for physical weapons, it’s a race to develop cyber weapons of psychological, emotional, financial and infrastructure attack.
Hostile foreign powers and even tech companies are not attacking us with bullets and bombs; they're doing it with bits and bytes. It's Cyber Security Awareness Month, so what to do about the third world war being waged in cyberspace?
South African Deputy President Cyril Ramaphosa claims the country’s security agencies hacked his emails.
It would be no surprise if Deputy President Cyril Ramaphosa's claims of the state spying on him turn out to be true. After all, state spy agencies have been abused before in ANC factional battles.
Embedded medical devices will continue to be vulnerable to cybersecurity threats. The pacemaker depicted is not made by Abbott’s.
Pacemakers are Internet of Things devices for the human body, but they're still not particularly secure.
Hackers will start to get help from robots and artificial intelligence soon.
It won't be like an army of robots marching in the streets, but AI hacking is on the horizon.
Cars are effectively becoming computers on wheels – and very attractive to cyber criminals.
Cars are basically computers on wheels. That means they can be hacked.
Modern cars are computers on wheels. We should make sure they're cyber-secure.
Australian government agencies are employing the services of spyware company Cellebrite.
The Australian government is using spyware. Is that legal?
Voice authentication technology could be used to increase blockchain security.
Merrill College of Journalism/flickr
Providing security in the blockchain would convert into a degree of predictability in the technology. If this was shown to work in the long term, it would also create trust.
President Donald Trump shakes hands with Russian President Vladimir Putin at the G20 Summit
AP Photo/Evan Vucci
A foreign policy expert takes a look at how the high-profile exchange between the U.S. and Russian leaders went down.
Neighbours enjoy Madrid’s outdoor Cinema Usera.
Todo por la Praxis
Born seemingly spontaneously out of a desire to create and manage shared spaces, Madrid's "citizen laboratories" are using new tools to build a new vision of how cities should be planned and run.