General

Vulnerability Scanner as a Tool for Cybersecurity

You may have stored massive amounts of data in your network or the Cloud, and you wanted everything to be secure as much as possible. You can read more about the Cloud on this page here. This is, you wouldn’t want to have any vulnerabilities in your computers, servers, and the entire infrastructure that hackers can exploit to gain access into your system.

You may think that there’s no point in looking for possible weaknesses in your IT system. However, this should be something that you need to take seriously. This is because cybercriminals are always on the move to look for holes in your defense, and they will launch a full-force attack if they have discovered that they can access your network and customers’ credit cards after just several attempts.

This can happen to anyone, including small businesses and big enterprises. No one is safe in this day and age and ensuring that your customers’ information is secure in your network is a top priority for you. Besides, you wouldn’t want to be fined by different boards that regulate payment card information because you didn’t meet the minimum standards that they’ve set to safeguard client information.

What you may consider is to use tools that will ensure you always search for these weak spots. You can get a vulnerability scanner that will point out weak links in your network. If the IT teams know more about these holes, they will speedily plug them so that the hackers won’t have any chances of using them to gain something. When accompanied by penetration testing, you can be rest assured that you have a good defense for your entire network as new apps and systems are added.

More about the Scanning Process

Vuln scan is an automated process that you can schedule monthly or annually. It’s a proactive way of identifying vulnerabilities in your application, network, databases, and security. Qualified IT guys typically perform the search, or you can get a managed third-party service to complete this activity. Sometimes, attackers are also performing these assessments to the company that caught their attention, and they will try to find entry points into the entire network.

The process includes classification and detection of system weaknesses, communication equipment, wireless fidelity, computers, and networks. Aside from determining that there are holes that exist, the scanning process will also predict the effectiveness of a specific countermeasure that the IT team has put in place if a full-force attack is launched.

A piece of software is usually used to complete the search. The good guys do it, and they are working for the business and not against it. The scanner will use a specific and updated database to classify if a particular element is a vulnerability that can be used for exploitations.

The databases contained well-known and new packet construction anomalies, coding bugs, flaws, potential paths to highly-secure data, default configurations, firewall issues, and more. Hackers use these things to gain access into the company, and they should be patched up in the speediest time possible to prevent an attack in the first place.

A report will be generated after the software assessment for possible weak links in the network and devices. Most of the findings of these reports can be interpreted and analyzed by your IT team. It will then give suggestions, possible fixes, and recommendations to the IT guys to improve the security posture in the best way possible. Read more about the scanning process here: https://www.sciencedirect.com/topics/computer-science/vulnerability-scanning

Scan Categories

The searches can be categorized based on several cases

  • External scans
  • Internal scans
  • Non-intrusive and intrusive methods
  • Scanning Methods
  • Environmental Scans

It’s important to differentiate between non-intrusive and intrusive scanning. The first one is used to identify any vulnerabilities in the system, and the users will get reports to fix this. There’s no exploitation of the vulnerability at this time, and only a search is performed. The scanner will attempt to discover if a particular element becomes a weakness when given a specific condition.

On the other hand, there are intrusive assessments that white hat hackers can do. If the scan comes up with weakness, they will then use this to attack the network and see if they can emulate real-life cybercriminals. This is why you need to have vulnerability scans and penetration testing to ensure that your network is highly-secure.