Network Intrusion Detection

What is network intrusion detection?

A network intrusion detection refers to any unauthorised or forcible action on an electronic network. These unauthorised acts usually threaten the security of electronic networks and their confidential information. However, in order to effectively handle this, companies need to have a cyber-security team on-site at all times.

There are different ways that a hacker might be able to breach the system. Some of these would be through malicious software, other would be through a Trojan horse, and some would even be via a password stealer. There are also different tools that can be used for hacking into a network. There are actually several types of systems that would provide hackers with the necessary tools and information to accomplish this objective.

The networks that these tools are typically installed on are the ones that are meant to secure a company’s network. The systems that are installed on these networks would provide the hacker with the ability to access sensitive information on these networks. These tools will most likely then send an email or other type of notification to the company that was used. This is one of the main reasons why companies should ensure that they have on-site cyber security professionals on-site whenever they are dealing with a network security issue.

However, this is only the beginning of the way that a malicious tool would be able to penetrate their network. Another tool that is most likely to be used would be a virus. A virus can cause a great deal of damage to a network. The amount of damage that a virus can do varies based on the target. These include computer viruses, worms, Trojans, malware, and malware that have embedded itself on a company’s system.

Using a network protection service

There is no way to guarantee the effectiveness of the security that is provided by a company’s networks. However, this could be further mitigated with the use of a network-protection service. This would allow a company to detect malicious activity within the networks as it occurs, as well as prevent further access by stopping the intruders from entering into the system. It would also act as a safeguard against any additional damage being done to the company’s network, should an actual attack occur.

Therefore, it is always important to make sure that a company hires an expert in network protection services. It is also essential that they look for any signs of system intrusion, including the way in which intruders have entered the system and what software or other means of communication they used. The experts would then be able to pinpoint the source of the problem so that they can take preventive measures to protect the company’s network from further damage.

How Sigma Cyber Security can help

Sigma Cyber Security provide a wide variety of IT security and specialist network protection solutions to our clients across the UK. Get in touch with our team to discuss your network protection requirements, we will be delighted to assist.