The cybersecurity landscape is constantly evolving with new threats and never-before-seen vulnerabilities being discovered by security experts and, just as likely, exploited by cybercriminals at a fast pace. Breaking news alerts of widespread data breaches or high-profile hacks serve as reminders of the need for security online, but the flood of information can also be overwhelming. Let this cut through the clutter - Here are 10 facts you need to know about today's cybersecurity landscape:
1: Cybercriminals are using more zero-day vulnerabilities than ever before.
A new zero-day vuln...
We’re counting down days until Christmas is here,
And gifting you cool security tips to be of good cheer,
And make sure this season is the best of your year.
It's a rather long and complicated process with many individuals involved. Here we explain just how cybercriminals get caught.
Spyware, ransomware, and bots, oh my! A lot of these terms are prevalent on the Internet, but it may seem impossible to know what all these terms mean, and how they actually affect your devices and personal information.
The term, “virus” has been the commonplace word for all malicious software programs for years now; however, a virus is just one type of malicious threat. A virus is classified as a self-replicating piece of malicious code that travels by inserting itself into files or programs. The threats on the cyber landscape have evolved into more than just viruses, and can cause mu...
Ransomware has a unique and specific agenda, and one that can be entirely avoided if properly understood.
Guest Post By Kevin Haley, director, Symantec Security Response
I despise all forms of bullying. Perhaps the one I hate most of all is where the bully takes a personal item, snatching it from you, and refuses to give it back. It’s dangled right in front of you, but held just out of reach. You’ll only get it back after doing whatever the bully wants.
Ransomware is an on-line form of the bully’s game of keep-away. Here, the bully gets on your computer and takes your personal files -words documents, photos, financial information, all the things you care about. Those files are still on your ...
Ransomware is a form of malware that will lock files on a computer using encryption. Encryption converts files into another format, like a secret code and can only be decoded by a specific decryption key.
Types of Ransomware
Ransomware can present itself in two forms.
Locker ransomware will encrypt the whole hard drive of the computer, essentially locking the user out of the entire system.
Crypto ransomware will only encrypt specific, seemingly important files on the computer, such as word documents, PDFs and image files.
Once the ransomware installs itself, ...
Modern day computer virus origins may surprise you- their goals were not quite the same as they are today.
Early on, viruses had varied utilities and were engineered mostly by people in computer science industries. College students created viruses for research projects in order to help further their studies and fine-tune their coding skills. In addition to research, those students would also construct code to play practical jokes on their classmates. Engineers at Xerox created a computer worm meant to search for idle processes in a computer network. A pair of programmers created a boot...