Smart Card
Some smart cards contain an embedded microprocessor which can be programed with applications. Some smart cards have electrical contacts, the microprocessor is under a gold contact pad on one side of the card. Many cards are contactless and use radio-frequency to operate. More ...
Tips to Protect Windows Vista Operating System
Windows Vista can be considered a safe operating system but not a perfect one. In its default configuration, Vista still uncovers the possibility of leaking out the user's data to the Internet through Windows Firewall, or some bots which can change settings without letting you know. More ...
Fundamentals of Windows Security
Today, criminals are more sophisticated, and groups have formed with significant financial backing to support the wrong doings of these groups. This information is for system administrators, cybersecurity and technology professionals, solutions architects, or anyone interested in learning how to secure their Windows-based systems. More ...
Has Malware Turned Off Your PC's User Account Control?
The User Account Control prevents software from installing or changes being made to a PC without the user's permission. Unfortunately hackers have used Windows bugs and vulnerabilities to turn off the User Account Control. Use the steps in this article to make sure the User Account Control on your PC is not turned off. More ...
Root Kit - The Hackers Backdoor to Your Computer
A root kit is a trojan horse virus that modifies operating system code to allow it to grant itself system administrator authority and create a backdoor through which the hacker can access your system. A root kit usually installs utilities that allow the hacker to spawn a remote Shell, login, and start processes to open ports, intercept keystokes, collect data, sniff for usernames and passwords, and scan a network for vulnerabilities to exploit. More ...
How to Remove Virus Without Internet Access
If you suspect that your PC has a virus, you can download an antivirus program to eliminate the virus. But what if a virus is preventing your PC from accessing the Intenet? In that case you'll need to use a PC that does have internet access to download this free Portable virus remover. More ...
Computer Technician's Guide to Biometric Security Devices
A biometric security device uses biological identifiers that are unique to individuals to allow access to a computer or other electronic device. Some unique biological identifiers are voice authentication, the iris of your eye, even face recognition. More ...
Phishing Attacks
Phishing is an attack used to steal user data, including login credentials and credit card numbers. It occurs when an attacker, masquerading as a trusted entity, dupes a victim into opening an email, instant message, or text message. More ...
Avoid the Indigestion of Cookies
You may have heard of cookies, a cute name for a tiny piece of code that is stored on your computer when you visit some websites. In most cases, cookies are harmless, but more aggresive companies use them to track who you are and where you go. This has obvious privacy concerns. More ...
Beware The Many Forms of Ransomware
Ransomware is a virus that silently encrypts the user's data on their computer. Once the intruder has encrypted the data, a message will appear demanding an amount of money be paid to regain access to the information. More ...
Turn On Your Browser's Phishing Filter
You click on a link in an email that takes you to your bank's website where you enter your password and account information. Unfortunately, the email and the very convincing looking webpage was a fake. Your bank account was cleaned out and your identity was stolen. More ...
Five Critical Steps to Protect Your Personal Information and Computer
Computer security is vital. You can reduce the likelihood of experiencing identity theft by making your computer as hacker-proof as you can. You need common sense and the right software. Here are five key points in making your computer as safe as possible. More ...
What is Spyware?
Spyware is a type of malware (MALicious softWARE) that can take over your computer, without your knowledge or consent. Most types of spyware gather at personal information about the user, this includes information about your surfing habits, and in extreme cases passwords to Internet bank accounts. More ...
