A good intrusion detection and prevention software solution should be capable of securing technology infrastructure and sensitive data, overseeing and reviewing user and security policies, efficiently gathering information on network resources, and making it easier for organizations to meet relevant compliance regulations.
As technology evolves, so too does the attack surface that cybercriminals have access to. Research from Check Point found that attacks on corporate networks rose by 50% in 2021 compared to 2020. This increase shows no sign of slowing down. So, organizations will need to be smart and begin ramping up their security posture so that no part if their digital infrastructure remains vulnerable to cyber attackers. One of the best ways of doing this is with an effective intrusion detection and prevention solution (IDPS).
To make the process of selecting the right solution for your organization simpler, we have put together a list of viable choices. Each solution is effective, efficient, and offers features designed to prevent possible intrusion. For each of these IDPS tools we have provides some background information, a summary of some key capabilities, and our recommendations for who would be best served by each solution.
Azure is Microsoft’s cloud computing platform which offers solutions for access, management, and development of applications and services. Intrusion Detection and Prevention Systems (IDPS) is one feature of Azure Firewall Premium. This is achieved through providing signature-based analysis to allow for rapid identification of attacks by identifying patterns of behavior, such as byte sequences in network traffic or known malicious intrusion sequences in malware. These IDPS signatures are fully managed, regularly updated, and applicable for both applications and network level traffic.
With this IDPS feature from Azure, users can detect attacks on all ports and protocols for non-encrypted traffic and can use TLS inspections to decrypt traffic and more effectively uncover malicious activity. This is a highly scalable solutions that integrates seamlessly with other Azure services. We would recommend Azure Firewall Premium IDPS to organizations with dynamic, cloud-based workloads who require flexibility and scalability.
Cisco is an American multinational that specializes in communications and cybersecurity technology. Their solution, Cisco Secure IPS, is an intrusion detection and response system that gathers security data and enhances analysis through InsightOps. This solution provides visibility into contextual data and applications, is regularly updated with new policy rules and signatures every two hours to remain up to date. The platform comes with flexible deployment options, with the capacity to carry out inline inspections as well as passive detection.
Cisco Secure IPS uses automation to improve operational efficiency and reduce financial burden. It is an advanced solution that is straightforward to configure and manage; it can be deployed on existing networks easily. It is capable of providing visibility into incoming and outgoing traffic, while scanning for, and blocking, suspicious activity. We would recommend this solution to organizations that require effective and comprehensive traffic scanning.
NSFocus is an internet and application security company with more than 20 years of proven industry experience, operating globally and supporting several of the largest global telecommunications companies and financial institutions. NSFocus Next Generation Intrusion Prevention System (NGIPS) goes beyond signature and behavior-based detection, employing cutting edge advanced intelligence heuristics learning technology and combining AI with threat intelligence. This solution provides advanced multi-stage AI analytics for detection and mitigation of known and zero-day threats.
NSFocus Next Generation Intrusion Prevention System (NGIPS) offers comprehensive advanced persistence threat protection that blocks breaches, prevents intrusions, and safeguards valuable assets. The solution provides simplified threat management, comprehensive threat protection, and scalable protection. It is designed for organizations of any size. Therefore, we would recommend it to organizations looking for a highly functional, yet scalable, IDPS solution.
Secureworks is a global leader in cybersecurity that offers a variety of intelligent, data-driven security solutions designed to help organizations outmaneuver and outpace attackers with precision. Secureworks Taegis Managed iSensor is their network intrusion prevention system that works to safeguard networks with features including threat detection, threat blocking, and 24/7 traffic monitoring. The platform also has countermeasures developed by the Secureworks Counter Threat Unit (CTU) and are updated regularly based on new research, as well as the ability to compare potential threats to threat intelligence signatures. The solution also provides expert device management and support via software updates and configurations and monitoring and patching or critical vulnerabilities.
Secureworks Taegis Managed iSensor is a strong, fully managed solution that ensures that organizations can comply with regulations whilst effectively protect against the latest threats and vulnerabilities. We would recommend this intrusion detection and prevention tool to organizations needing a reliable and tested solution informed by over 20 years of threat intelligence and research, grounded and informed real-world experience.
Trellix is a privately held cybersecurity company founded in 2022, formally FireEye and McAfee Enterprise. Trellix Intrusion Prevention System offers next-generation intrusion prevention for both on-premises and virtual networks. The solution will effectively block threats, unify virtual and physical security, and maximize security performance. Some of their intrusion detection and prevention capabilities include extended botnet intrusion detection, network analysis, enhanced threat correlation, improved virtual network flexibility, and deployment flexibility.
The solution lets users decrypt and analyze traffic with outbound and inbound SSL decryption. Trellix Intrusion Prevention System is a capable and reliable solution. We would recommend it to organizations that need a solution capable of blocking new and unknown attacks using signature-based and signature-less intrusion prevention.
FAQs
What Is An Intrusion In Cybersecurity?
An intrusion is any unwanted access on a digital network. Intruders may enter from the outside or may be internal users accessing areas that they shouldn’t (i.e., an employee, business partner, or customer). Intrusions frequently result in the theft of valuable network resources, which typically leads to compromised network security and/or data security.
To maintain high security standard, organizations and their cybersecurity teams need to understand how network intrusions occur and implement appropriate network intrusion, detection, and response tools to prevent them.
What Is Intrusion Detection and Prevention Software?
Intrusion detection and prevention solutions will monitor networks for possible threats, alerting administrators who can then block potential threats. These tools are a cornerstone of network security as they protect enterprises from both external and internal intruders. IDPS solutions employ several methods of detection, including signatures, protocol anomaly detection, behavioral monitoring or heuristics, advanced threat defense integration, and threat intelligence. Once deployed in-line, these solutions can block attacks they identified effectively, which is one of the primary benefits of the technology.
