Network Security

Net Fusion provides knowledge and proven solutions to combat the constant attacks meant to break network security. The threats against today's IT infrastructure are more frequent and potentially devastating than ever before. Implemention of multiple security technologies and providers leads to fragmented management and seperate silos of event data that cannot be analyzed cohesively.

Net Fusion fights the battle on multiple fronts by providing comprehensive, integrated and simplified security solutions and services designed to protect every facet of your network infrastructure. We bring together the best hardware and software from trusted manufacturers like Cisco, Juniper, Symantec, McAfee, and Microsoft to provide total solutions that you can rely on.

Security Threats and Solutions

Malware: Viruses, Worms, Trojans, Spyware	Malware comes in various forms. Some malware attempts to render the machine unusable, while other forms harvest data and send it to a malicous external location. Still other forms force unwanted software, such as advertisement popups, on the user. Malware is most often contracted via email, and can spread unchecked throughout an entire network.
Net Fusion combats malware by implementing strong, centrally configured antivirus solutions and by preventing harmful email from ever reaching a user's inbox or even your network.
Phishing Attempts	Phishing, usually executed in the form of an email linking to a website masquerading as a legitimate entity, attempts to fool the user into providing sensitive information.
Net Fusion reduces the amount of harmful content coming to the user through effective antispam solutions and limits the success of phishing attempts by making sure machines are up to date and properly configured to block websites that are suspect.
Spam	Spam is a double-edge sword. Sheer quantity can cripple a network, and it can also be the carrier of various types of malware and phishing content.
Net Fusion provides proven solutions to eliminate 99% of spam using extremely cost effective means.
Intrusion	Outside parties from around the globe are constantly seeking to penetrate networks to access sensitive information and/or damage critical systems.
Net Fusion designs and builds secure networks by handpicking the best hardware for the job and configuring it based on our years of experience. Intrusion can be countered at the software level, with a properly configured DMZ, and with strong firewall rules.
Unauthorized Access to Data	Data can be compromised or lost when it is accessed by an outside intruder, a malicious internal user, or a user whose machine is compromised by malware. It can also be compromised through human error.
Net Fusion implements strong user policies to control access to information and outbound ACLs to limit outgoing user traffic which could compromise a network. We guide customers in choosing Data Loss Prevention (DLP) systems and customize products such as SharePoint 2010 to support the automated retention and protection of data.
Denial of Service	Denial of Service (DOS) attacks attempt to take down a network resource by overloading it with requests. A simple DOS attack can be created with less than a dozen lines of code, while more sophisticated attempts will propogate themselves to multiple machines as malware.
Our round the clock monitoring can provide early detection of DOS attacks, and we implement proven hardware on the perimeter of your network that can efficiently reject harmful traffic.
Web Injection Attacks	Web site data can be revealed, damaged, or deleted when harmful code is entered into form fields on the site, or commands are sent over HTTP. Web sites can also be defaced when Javascript is entered into fields that are meant for public display, such as discussion forums or blog comments.
Net Fusion can test and remediate existing web applications to ensure that they will be immune to known injection attacks.

Ongoing Protection

Our managed services customers benefit from continuous security monitoring and ongoing configuration and maintentance of security tools. Net Fusion keeps customers abreast of the latest advances in hardware in software and helps them stay on top of ever-increasing security threats and compliance requirements.