Safety across platforms
Fundamental function of the firewall is to operate as the core of network security infrastructure and act as the access control point for all traffic ‚Äî allowing or denying traffic into the network based on policy. The next-generation firewalls do full-stack inspection of traffic by providing intrusion prevention, application-level inspection and granular policy control. Firewalls protect in real-time against known and unknown threats embedded across applications and provide fine-grained visibility and policy control over applications, users and content.
Enabling network security features meant turning down throughput and performance. Look for firewall, IPS and Antivirus figures individually while choosing the right fit for your enterprise.
Going beyond ports and protocols visibility to detailed policies that can be based on characteristics such as user identity, user role and specific aspects of a web application.
Ensuring the various pieces of each packet by thoroughly examining to identify malformed packets, errors, known attacks and any other anomalies by comparing with known attack signatures.
Block undesirable web content across hundreds of categories, and leverage cloud lookups to filter unsafe URLs.
Antivirus/antispyware protection blocks millions of malware variants, including those hidden within compressed files or web traffic (compressed HTTP/HTTPS)
Resilient and flexible site-to-site connectivity & Remote user connectivity, powerful virtual private network (VPN) technologies must be part of your NGFW
Safety across platforms
An Intrusion Prevention System (IPS) is a network security/threat prevention device that examines network traffic flows to detect and prevent vulnerability exploits. Vulnerability exploits usually come in the form of malicious inputs to a target application or service that attackers use to interrupt and gain control of an application or machine. The IPS has a number of detection methods for finding exploits, but signature-based detection and statistical anomaly-based detection are the two dominant mechanisms. IPS often sits directly behind the firewall and is provides a complementary layer of analysis that negatively selects for dangerous content and takes automated actions on all traffic flows that enter the network.
Always consider IPS throughput, connections per second and Signature database size while looking to choose an IPS solution for your enterprise.
Lookout for number of network interfaces available for Monitoring and Management purpose required for your network for traffic inspection
Rule based detection using previously defined incidents and known vulnerabilities. Generally these attacks targets OS, botnets etc. Rule dictionary size plays important role for the category.
Next generation IPS features key attributes such as user advance persistent threats, identity tracking, network behavior analysis, application monitoring and SSL traffic inspection.
Protection against advance evasion techniques which uses various methods for delivering an exploit or malicious content into a vulnerable
Enterprises need their IPSs to be able to provide forensics-quality information to support security events related to sophisticated threats
Safety across platforms
Secure Web gateway protects web-surfing PCs from infection and enforces company policies when user initiates Web/Internet traffic. SWG are the paradigm shift of technology from simple URL filtering to comprehensive malware protection to enables secure use of web from enterprise network. SWG provides real time multi-layered protection against web-borne malware by blocking access to malware infested websites and usage of high risk applications over the web. SWG gets real-time URL updates from cloud-based categorization which helps blocks access to millions of malware and phishing websites. Web Gateways are constantly updated with antivirus signatures from global network of sensors and industry‚Äôs best malware feeds to prevent infections caused by malicious web downloads.
Enterprise must consider its architecture connecting branch offices, users and applications to decide on right deployment model for them
Solution should support advance granular access controls to help you increase productivity; comply with regulatory, legal, and HR policies; and protect your company from advanced malware threats
Protect against sophisticated malware and targeted attacks, full coverage of web traffic, including SSL and zero day attacks
Potential vendor should support have integrated threat intelligent service to reduce incident response times, and improve operational efficiency
Feature helps protecting sensitive corporate data, preserve customer data privacy and meet regulatory compliance and security requirements while retaining work flexibility
Enterprise can save on bandwidth by applying quota based on URL category, IP address, User-name for specific duration, volume and period
Making a resilient and scalable enterprise secure network can be a lot of work. Whether you are making a secure campus network, Secure DMZ, Datacenter or a network to enable VPN access for home workers, you will find everything you need right here. At TechPillar.com's Network security category we have covered all the enterprise network security OEMs, a list that includes top brands such as Checkpoint, Juniper, Fortinet, Palo Alto, Cisco, McAfee, IBM, Radware, Bluecoat, Zscaler. These brands have become trusted over time because of their expertise in a wide variety of network security products like Firewalls, IPS, Secure web gateway catering to small branch offices, large campuses, data centers, cloud security and much more.
Within this long list of brands, you'll be able to find security products for all your network security requirements, like firewalls, Intrusion prevention systems, secure web gateways, cloud security, data center security devices VPN concentrators and more. If you're building a secure enterprise network, you'll want to be sure you have the proper components to make a resilient, scalable and secure architecture including right host security, right network security, DMZ firewalls, DDOS protection, Sandbox, Virus and malware protection, secure web gateways, authentication servers and all.
Need help to find the right security devices? Our featured subcategories of Firewall, Intrusion Prevention System and Secure Web Gateway make it easy to find the perfect addition to your enterprise network.