Intrusion and detection, sometimes referred to as simply ID, is the monitoring of a major computer network or system for any unusual or criminal activity. The intrusion and detection system in place can notice, monitor and report any of this activity, ensuring that the right people can stop problems before they develop further.
If someone accesses a company database outside of normal office hours, for instance, the intrusion and detection system can note their IP address used for access, what time it was when the breach occurred and what password was used to gain access to the database at all.
To work in intrusion and detection, some of the best degrees are in computer science, cyber security, computer programming or computer network and server administration. With these degrees, here are some of the potential careers available that deal in intrusion and detection.
Computer and Information Systems Managers
If you have more general experience in computer science or information technology, then a great choice of career is as a computer and information systems managers. This could be ideal for someone with a bachelor’s or master’s degree, and it allows you to manage a team of IT staff as well as focus on intrusion and detection.
The overall job responsibilities of a computer and information systems manager are to identity the IT objectives of a company and then provide the resources to follow through on these goals. Part of these objectives, of course, often include protecting against unwanted intrusion and detecting who caused the breach. Average salaries for this position are $127,000 annually.
Computer Forensics Investigators
When most people think of a forensics investigator, they might picture someone who dusts for fingerprints in crime scenes or runs the DNA on a potential suspect. In reality, many of today’s crimes are committed entirely virtually. As a result, any evidence is digital.
Someone with a degree and some training in intrusion and detection will be incredibly valuable to police departments and national security organizations, both of whom require trained computer forensics investigators to find hackers and discover the root sources of data breaches during major criminal investigations. A computer forensics investigator can earn roughly $80,000 each year.
When an intrusion and detection system is in place, it takes a special analyst, often called an incident responder, to handle the findings. Think of this job like that of a cyber firefighter, or someone who responds immediately in a time of online crisis. On a daily basis, an incident responder will monitor and maintain active systems or networks, spotting any problems, identifying vulnerabilities and beefing up security and access limitations when necessary.
This job also involves setting up protocol for when intrusion is detected, and they might also educate fellow personnel within a company on how to prevent security breaches or handle disaster recovery. Salaries for this particular position can vary wildly, but those working in major corporations or government agencies can expect to earn upwards of $70,000 annually.
Earning a degree that touches or focuses on intrusion and detection can be a smart way to prepare for any one of these lucrative IT jobs.