Whether you’re a small or a big company, you need to make sure you’re not falling victim to cyber security risks. In order to prevent these issues, you should invest in a range of different cyber security technologies. These include antivirus software, firewalls, access control, data loss prevention, security incident and event management, and intrusion detection and prevention systems.
Static packet filtering firewall
Compared to other firewall types, packet filtering firewalls are the easiest to configure and use. They can be implemented in most devices and routers. They offer a good level of network security. However, their learning capabilities can be limited. They do not protect against IP spoofing attacks.
There are two major types of packet filtering firewalls: stateful and stateless. The former analyzes each packet individually and allows or blocks them based on its content. The latter combines the two forms of filtering.
A packet filtering firewall is a network security device that monitors data packets and controls their flow. It is mainly used on general purpose computers that act as routers. Its ability to handle multiple ports and IP addresses makes it ideal for small networks.
Intrusion detection and intrusion prevention system
IPS and IDS are cyber security technologies that are used to protect an organization’s network. They work together to identify threats and stop malicious activity before it can do any harm. They also contain response capabilities to prevent future attacks.
IPS works by examining every packet that moves through the network. When an attack is detected, the IPS will take a predefined set of actions. These actions could include blocking the traffic from the source address, resetting the connection, or killing a malicious process. If a false positive is detected, the network may be shut down.
IPS uses machine learning to understand the threat. The system builds a model of normal behavior and compares packet flows to a baseline. It can also be configured to detect specific types of signatures or anomalies.
Having a robust access control system is important to protecting your company’s data and assets. Without proper authentication, an unauthorized person can get access to your most valuable assets.
A comprehensive access control system will allow your security team to be proactive and react quickly to potential vulnerabilities. Using a cloud system linked to threat databases can provide your team with the latest security information. Likewise, you can lower your overall costs by bundling maintenance into a monthly subscription.
Some are located onsite, while others are in the cloud. Some are specifically designed to protect building occupants from intruders.
Data loss prevention
Using cyber security technologies to prevent data loss can help protect intellectual property and sensitive data. Some solutions use encryption to protect confidential data in transit, while others control resource access to ensure information is never sent via unsecure channels.
Typically, a data loss prevention solution will include a variety of processes and tools, including antivirus software, which can stop unauthorized users from accessing systems. Some of these programs will also encrypt disks and files to prevent unauthorized parties from sharing the data.
These solutions will also monitor network traffic to detect violations of policies. They may include user identity checks and activity-based verification. This type of monitoring can be done manually, or can be automated by machine learning.
Security incident and event management
Using cyber security technologies such as security incident and event management (SIEM), security teams are able to detect threats and respond to them quickly and effectively. SIEM helps organizations monitor all network applications to detect attacks in real time and respond to them before they impact business operations.
SIEM systems correlate data to detect anomalies and determine if it indicates an attack. They can also cross-reference suspicious activity against existing business rules. It can also help to detect malicious insiders who are planning an attack.
The process of security incident and event management is important because it helps an organization understand the impact of incidents and the full scope of risks. It can also be used to improve the organization’s security posture and prepare audits for compliance purposes.
Often referred to as anti-malware, antivirus software helps protect computers from malicious files. It also blocks malware infected websites.
As a result, you can breathe easy knowing that your data is safe and secure. In fact, antivirus software is one of the most important components of an internet/data security plan.
This piece of software is designed to identify and remove any malicious software that may try to invade your computer or mobile device. This means it will be able to prevent viruses, malware, and other threats from ruining your day.
It can also help you protect your privacy. This includes preventing identity theft. You can also opt for a more complete package, such as a password manager, VPN services, and parental control.