Computer Security Risks
Computer Security Risks are possible hazard that can possibly affect the normal tasking of your computer. In recent times Cyber Risks are rapidly expanding as the total world is going digital.
The most harmful types of computer security are:
A computer virus is a vicious software or program which is inserted into the user’s computer without user knowledge. It clones itself and destroys the files and programs on the user’s PC. The major goal of a virus is to make sure that the victim’s computer will never be able to operate properly or even at all.
Computer Worm is software that can copy itself from one computer to another, without human interaction. The possible danger here is that it will use your computer hard disk space since a worm can duplicate itself in great volume and with rapid growth rate.
Presenting as a reliable person or business, phishers try to steal your sensitive financial or personal information through fraudulent email or instant messages. Phishing is unfortunately very easy to execute. You are tricked and force to think that it is the genuine mail and you may enter your personal information.
A botnet is a cluster of computers attached to the internet that have been compromised by a hacker using a computer virus. An individual computer is called ‘zombie computer’. The outcome of this attack is the user computer, which is the bot will be used for fraudulent activities and for a larger scale attack like DDoS.
A rootkit is computer software equipped to provide continued advantage access to a computer while actively hiding its presence. Once a rootkit malware has been installed, the controller of the rootkit will be able to remotely execute files and change system configurations on the admin machine.
keyloggers are the software that track the real-time activity of a user on his computer. It retains record of all the keystrokes made by user keyboard. Keylogger is also a very powerful way to steal user’s login credential such as username and password.
These attacks are possibly the most common security risk that everyone comes across. Other from these attacks, there are others threats like spyware, wabbits, scareware, bluesnarfing and many more. Luckily, there are ways to prevent our self against these attacks.
Why is Computer Security Important?
In this modern digital era, we all want to keep our computers and our personal information secure and hence computer security is vital to keep our personal information protected. It is also vital to conserve our computer security and its overall health by blocking viruses and malware attacks which would impact the system performance.
Computer Security Attacks
Computer security attacks are increasing effortlessly these days. There is a necessity for us to be aware with all the information and resources to prevent against these rigid and growing computer security attacks and stay safe.
Some preventive steps you can take include:
- 1) Secure your computer physically by installing reliable and reputable antivirus.
- 2) Keep an up-to-date on the latest software and news related to your devices and run software updates as soon as they become available.
- 3) Try to ignore clicking on email attachments unless you know the source.
- 4) Try to change passwords on regular basis, using a unique combination of numbers, letters and case types
- 5) Use the internet with awareness and try to ignore pop-ups, drive-by downloads while surfing.
- 6) Always allocate time to know about the basic aspects of computer security and keep updating yourself on evolving cyber-threats.
- 7) Run full system scans and create a backup schedule on daily basis to ensure your data is retrievable.