6 Computer Security Issues Every Layman Must Worry About.
The terms “security” and “computer” are usually associated with the terms “hacking” and “secrecy”, especially in the post-Wikileaks period where we’re still being hit with shocking and not-so-shocking revelations and secrets, thanks to the work of hackers who think the world must know what’s going on behind the closed doors of a government. However, it’s not just those who have secrets and something to hide who must be worried about computer and online security. Even if you’re someone with the most mundane and open life, here are five security issues that you must be aware of and prepared for, if you want to avoid trouble:
Content you post online: They may seem like the greatest things going on in your life and the best ways to stay informed and entertained, but social networks and other online forums are a Pandora’s Box waiting to happen. The moment you post content that’s private and which could be misconstrued (like inappropriate comments about your work and employer and photos that could damage your personal and professional credibility), you’re a ripe target to lose your job and your reputation. It’s not exactly a security issue, more one of common sense and exercising discretion.
Keeping sensitive information on your computer/phone: With all the credit cards and debit cards we hold, all the bank accounts that we open, and all the email accounts that we create, it’s hard to keep track of all the PIN and CVV numbers and passwords. So you think storing them on a file on your phone or computer is the answer to your memory problems; however, if someone accesses your computer and finds this information, they’ve hit on a veritable treasure trove – they can steal your identity and so much more. Protect your computer using a password, and don’t allow people you don’t know to use your personal system.
Using passwords that are easy to guess: It has been repeated time and again, but people never wise up and instead continue to use the names of loved ones and birthdays and anniversaries as their passwords. When your password is predictable, there’s no use of protecting your account with one.
Allowing others to use your computer: The problem with this is that people can install malicious key-logging software on your system; so your passwords are recorded when you type them and the perpetrator can use your information to steal your money and play around in your life. Invest in software that detects key-logging and other applications that are used to snoop.
Leaving your system unprotected: If you don’t have a proper firewall and an antivirus system in place when you use the Internet, you’re leaving yourself open to cyber attacks that could steal your data and information.
Engaging in careless online behavior: Don’t open emails and attachments from or click on links in mails from people you don’t know. This could install a virus onto your computer. Also avoid visiting sites that could harm your computer, and don’t believe emails that claim you’ve won the lottery and ask for help in retrieving money from the locked bank accounts of deceased royalty and state heads in Africa – they’re all spam and they’re out to take you for a ride.
This guest post is contributed by Cathy Thomas, she writes on the topic of Online Computer Technician Schools. She welcomes your comments her email id: cathy83.thomas@gmai.com.
Link: http://www.computertechnician.net/