Cyber Security

The Importance of Cyber Security

cyber security

The Dangers that Online Threats Pose in Modern Society

As our levels of communications have vastly increased over the last decade, so has the threat of attack from malicious programs and entities. Although some may feel that such a virtual risk has no viability in the real world, nothing could be further from the truth. In fact, a potent computer virus can wreak havoc on home computers and even the network of an entire government.

From a home-based point of view, a malicious program can cause grave losses of data. Perhaps even more worryingly, hackers are now able to utilize various methods to obtain personal information such as bank details, credit card numbers, debit card PINs and social network data.

On a larger scale, the threat truly becomes understood. There have been instances in the past when unknown entities have corrupted energy generation systems, defence networks and communications satellites. The results can indeed be catastrophic when referring to instances of this magnitude. Electrical safety mechanisms can potentially be compromised, mobile phone networks could be shut down and even aircraft communications could be disrupted. Thus, the threat posed by such intrusions becomes clear.

The risks associated with breaches in a computer's or a network's protection system are:
  • Personal data corruption.
  • Theft of information such as bank account details.
  • The collapse of a home-based computer.
  • On a larger scale, a network collapse potentially resulting in grave regional consequences.

This situation can indeed be likened very much to a war in the virtual world. Anti virus programmers are constantly attempting to keep one step ahead of the online threats that are posed. With the advent of wireless technology, these risks have increased substantially. Thankfully, there are a number of ways to mitigate the potential risks that such viruses can entail.

The best action that an individual can take is to purchase, download and install a robust computer security system such as those offered by Norton Anti-virus and other similar leading manufacturers. These can be obtained in a matter of minutes via a simple internet download and will constantly update themselves against any new malicious programming that may have been invented.

However, it is important to note that the best anti virus protection companies are those whose products will need to be purchased. Freeware and other shared software is normally not capable of offering the same amount of protection that a paid service will and it will certainly not be updated on a regular basis.

For those that may be extremely concerned in regards to data concealment, there are a number of internet sites that can provide valuable tips and even security training in this area. Some of the most basic tips that anyone should be aware of are to not download any untrusted software, never answer unsolicited emails and should one suspect that a virus has infected a computer, immediately run a thorough security check.

To review, some of the best ways to protect one's computer or other wireless device are:
  • Purchase anti-virus programs such as those provided by Norton or McAfee.
  • Avoid freeware or open-source platforms.
  • Take an online course in security training.
  • Avoid opening unsolicited emails and downloading untrusted software.