Our information security category covers everything you need to keep your data and personal information private. Our experts cover AI, scams, hacking, the safety of popular apps and websites, and more.
The Diffie-Hellman key exchange was one of the most important developments in public-key cryptography. Find out why it's still such an important aspect of internet security.
Social engineering is a tactic used by cybercriminals to manipulate people into divulging information, often with the ultimate goal of financial gain. Find out more about what social engineering is and why it works, as well as what you can do to avoid it.
The development of AI techniques has seen Artificial Intelligence (AI) start to appear in a lot of different IT products, including in the field of cybersecurity. Read about the leading cybersecurity companies spearheading AI initiatives.
Want to donate to charities online but are worried about the plethora of scams out there? We explain the types of charity fraud and hoaxes to watch out for and provide tips for donating safely and securely.
Everything you need to know about the TLS protocol. This article covers what it is, how it works, its many different uses as well as its security problems.
A stolen phone can leave you feeling helpless and scrambling. We explain the best course of action to take and what you can do to prepare for these types of situations.
Learn everything you need to know about IPsec. Find out about its different protocols, modes, uses, as well as its known security issues.
Phone spam and scams are on the rise, with no signs of stopping. Between 2017 and 2024, spam calls rose exponentially in some categories. Here are the top statistics which reflect the growing, troubling trend with phone spam and scams.
Sextortion is a form of blackmail. It can be particularly damaging for young people, who may be coerced into sharing material that’s subsequently used to threaten them.