Cybersecurity and the Need for Computer Security Experts

Cybersecurity, computer security or information security is basically the protection of computer networks and systems from intrusion, theft of data or other damage of their hardware, software or peripheral electronics, and from the interruption or misdirection of their services. The importance of protecting one’s network from unwanted intruders cannot be denied. Today, more people are relying on the internet for virtually everything; even going to work is now possible through the use of a computer, fax, phone and other devices. In this fast paced technological world, intruders and other undesirable elements such as viruses and malware are becoming increasingly common, and it is important for businesses and individuals alike to be fully aware of what they are doing on their computer systems. There have been cases in the past where hackers have stolen personal information from unsuspecting computer users and used it to launch fraudulent transactions, and it has even become possible for a cyberattacker to open a bank account using your funds.

Cybersecurity is a serious issue that must be addressed by businesses and governments alike. It is estimated that about 5.2 million Americans have been victims of some type of identity theft in the past year alone, making it the most widespread and costly type of fraud experienced by consumers. Cybersecurity experts believe that personal information can be stolen through a variety of methods including key loggers, snoopware and viruses, all of which leave behind forensic evidence that can positively identify the perpetrator. In some cases, cyber criminals have used stolen credit card numbers to purchase items that they can then re-sell to real customers.

There are many types of measures used to prevent the occurrence of unauthorized access. A wide range of computer security techniques are available, ranging from the installation of privacy and firewall programs to the monitoring and reporting of suspicious activities. While effective, prevention of unauthorized access can only help to reduce the amount of time, effort and money expended as a result of a hacker gaining access to your confidential information. Today’s most popular forms of personal computing, from home computers to corporate network servers, are highly vulnerable to attack from both known and unknown sources. To be fully protected against cyber criminals, you need to invest in high quality computer security and the training of your employees in order to stay one step ahead of cyber criminals.