How to set up two-factor authentication on all your online accounts

Just about any account you own on the internet is prone to being hacked — and one of the easiest ways to add an extra layer of security is to enable two-factor authentication. Also known as two-step verification or 2FA, the process gives web services a secondary access to the account owner (you!) in order… Continue reading How to set up two-factor authentication on all your online accounts

How malware gets into mobile applications 

Malicious software on popular mobile platforms such as iOS and Android is at best a nuisance and at worst a security threat to individuals and businesses. Known as malware, some perpetrators use it to infect apps and get inside your smartphone. Why do they do it? Money, mostly. The recent Judy malware, for example, was reportedly… Continue reading How malware gets into mobile applications 

Ways to secure yourself against hackers

Deleting traces from old devices When you’re getting rid of your old computer, simply deleting your data from it is not enough. Even if you use the format command to wipe the hard disk clean, the data can be recovered using simple, free software. The only way to make sure your data remains inaccessible is… Continue reading Ways to secure yourself against hackers

How does an antivirus work?

When acomputer virusinfects a computer, it must make changes tofileson your computer, critical areas like theRegistry, or sections ofmemoryto spread or damage the computer. An antivirus program protects a computer by monitoring all file changes and the memory for specific virus activity patterns. When these known or suspicious patterns are detected, the antivirus warns the… Continue reading How does an antivirus work?

Neural network which transforms graphic designs into functioning code

The gap between graphic designers andcoders just got smaller. Until now, if you wanted to build a graphic user interface,whether for app design or custom websites, you would have to enlist a developer to turn yourideas into code. But designers could soon take this power into their own hands. Copenhagen-based startupUlzard Technologieshas developed an app,… Continue reading Neural network which transforms graphic designs into functioning code

This Free Tool Helps Recover Windows XP PC Hit by WannaCry Ransomware

A developer has released a tool to fight the WannaCry ransomware, which started affecting PCs worldwide last Friday and has helped hackers gain control over 300,000 systems. The tool released can potentially reverse the effects of the ransomware and free files on a system. The WannaKey software will allow users hit by the WannaCry ransomware and running Windows XP… Continue reading This Free Tool Helps Recover Windows XP PC Hit by WannaCry Ransomware

Wannacry: Detailed analysis (part 3 of 3)

​Ransomware itself typical The actual ransomware component itself is not all that remarkable, it does what ransomware does, encrypts a widerange of files and demands ransom, to be paid in bitcoins in a most insistent way. Here is a list of some of the files it encrypts. Expect more of the same to come What… Continue reading Wannacry: Detailed analysis (part 3 of 3)