Network Security Risks can include many different things. It can be defined as any form of threat or vulnerabilities in a computer network that allows an unauthorized person to access information from it. Online attacks can have monetary gain as a motivation, or sometimes they might just want to do harm. They all come in various forms, but in general they all fall into some generic categories which describe their main objectives.
Data theft is the most common goal of most attacks. Many companies will not even talk about this type of risk analysis because they don’t consider it a real threat to their business. However, it is a serious threat and one that effects everyone, no matter what industry you’re in. Businesses that aren’t vigilant enough can suffer the loss of millions of dollars, or even billions of dollars, because someone has stolen confidential customer information. This is where network security risks can become a real problem.
Viruses and spyware are other common forms of network security risks, mostly because these types of malicious software are capable of causing a great deal of harm to a system. Spyware is capable of slowing down or completely crippling a computer network by recording all of the data sent and received. When it comes to malicious software such as viruses, they can delete files and records, or cause serious damage to applications such as servers and databases. Both of these can be very harmful to a company if data breaches occur. Some viruses can allow hackers to access personal information and files and send emails to users, all of which is a serious breach of data confidentiality.
Network Security Risks
Not all network security risks are created equal. Not all threats are intended to be malicious. Some hackers are actually looking for vulnerabilities in a system so they can attempt to exploit them. Others are attempting to use these vulnerabilities for their own personal gain. While some attacks are perpetrated for malicious reasons, some are simply the result of a poorly-designed application or a poorly-written operating system. Regardless of the cause of the vulnerability, the consequences of these vulnerabilities are very real and should not be taken lightly.
When it comes to network security risks, it’s important for companies to understand their level of risk. A small amount of risk is acceptable, but companies that don’t understand the full implications of vulnerabilities can find themselves in serious trouble. For instance, an extremely weak firewall can allow attackers to penetrate the network and obtain valuable data. In some cases, it may even be possible for an employee to download a virus or other program that allows them to operate the system secretly. If this occurs, the company could find itself responsible for any data breaches or data losses. Network penetration testing is a necessity when companies have weakly-designed systems and need to identify the root cause of the problem.
Network attacks are not only limited to viruses, worms, and Trojan horses. Some attacks make use of simple scripting languages or databases to compromise computers. Other network security risks are more severe and include things like malware, which works to monitor network traffic and send keystrokes or other forms of information to unauthorized people. In all cases, the goal is to find a way to defend the company from the worst threats.