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Michele M Jordan

Objective Software Development, GmbH

Little Snitch tells you when a program tries to send info to the internet so you can see whats going on in the background! You start an application that tells you that a new version is available. You suddenly realize that with every start this application ...

Little Snitch
Fortinet Inc.

Secure Office Networking from Fortinet streamlines your network without sacrificing the security, performance or functionality you need to grow. Minimize workarounds and troubleshooting with Next-Generation Firewall and SD-WAN, switches and access points ...

Secure Office Networking
Check Point Software Technologies, Ltd.

The Quantum Spark Next Generation Firewalls for small and medium size businesses, feature best-in-class threat protection, are easy to deploy and manage, and integrate communication and security into an “all in one” security gateway solution. Quantum Spa ...

Quantum Spark
Lucidata Data Communications Consultants

Hackerproof - The LuciGate Firewall is a piece of dedicated hardware (sometimes referred to as a Firewall Appliance) that sits between your network and the outside world. Without its smartcard key, it will not allow ANY data to pass through it. It is not ...

LuciGate Firewall
SonicWALL Inc.

Protect your small business or branch location from intrusion, malware and ransomware with an easy-to-use, integrated security solution designed specifically for your needs. SonicWall TZ firewalls deliver enterprise-grade protection without the cost or co ...

SonicWALL TZ Series
WatchGuard Technologies, Inc.

High performance, total security tabletop appliances. Built-in PoE+. Wi-Fi optional. Ideal for small, home, and branch office locations.

WatchGuard Firebox
Securepoint GmbH

NextGen UTM-Firewall. Simple. Fast. Secure. Reliable ransomware protection The UTM Firewall is automatically updated with the latest security patches by Securepoint’s Cyber Defence Cloud in real time. Comprehensive protection Using a firewall protects ...

NextGen UTM-Firewall

Stormshield Network Security physical firewalls The hardware firewall is a stable and efficient security solution to protect corporate networks from cyber attacks. Real-time protection (intrusion prevention and detection, application control, antivirus, ...

Stormshield Network Security Firewall
Gajshield Infotech

Data Security Firewall Hardware Appliance Our nu/dc Series Data Security hardware appliances are purpose-built with the latest multi-core Intel technology, generous RAM provisioning, and solid-state storage. Whether you’re protecting a small business or ...

Gajshield Data Security Firewall
Adtran, Inc.

Our feature-rich NetVanta Routers deliver the power and performance needed for high-quality VoIP and other bandwidth-intensive applications.

NetVanta Routers
Cisco Systems, Inc.

Cisco IOS Firewall is a security-specific option for Cisco IOS Software that integrates robust firewall functionality and intrusion detection for every network perimeter. It adds greater depth and flexibility to existing Cisco IOS Security solutions?such ...

Cisco IOS Firewall
bww bitwise works

Complete "Deep Packet Inspection" Security Provides unprecedented broad-scoped security and enables the network administrator to effortlessly eliminate (D)DoS attacks, trojans, worms, SYN floods, ICMP floods, port-scanning, e-borne viruses, executable e-m ...

InJoy Firewall
GFI Software

KerioControl is a next-generation firewall and unified threat management product for small and medium-sized businesses (SMBs). With KerioControl, businesses gain:A firewall that connects you to the internetIntrusion protection that monitors trafficWeb con ...

KerioControl

GajShield SecureGate Enterprise Firewall is a powerful, enterprise class ICSA certified Stateful Inspection Firewall protecting networks from intrusions. GajShield SecureGate Enterprise Firewall provides protection against DOS, DDOS, viruses and worms and ...

GajShield SecureGate Enterprise
Endian s.r.l.

Endian Firewall Software Appliance offers the same technology that resides in the unified threat management (UTM) appliances by Endian, making it possible to turn any PC into a full featured security appliance. Unleash the power of Endian Firewall using y ...

Inferno Nettverk A/S

Dante is a circuit-level firewall/proxy that can be used to provide convenient and secure network connectivity to a wide range of hosts while requiring only the server Dante runs on to have external network connectivity. Once installed, Dante can in most ...

Dante

RELIABLE SECURE VPNConnecting branch offices and remote locations securely and cost effectively FIREWALLINGNetwork perimeter protection securing IT resources and users WEB CONTENT FILTERINGRestrict access to inappropriate content and high risk sites SE ...

Clavister NetWall

Routerctl (pronounced "router control") is a program to convert a normal PC into a network router. It manages network connectivity, DNS, DHCP, NAT, packet filtering, firewall policies, port forwarding, and IP forwarding via a single high-level configurati ...

Scott Ullrich

pfSense is a open source firewall derived from the m0n0wall operating system platform with radically different goals such as using Packet Filter, FreeBSD 6.X (or DragonFly BSD when ALTQ and CARP is finished) ALTQ for excellent packet queueing and finally ...

Packet filtering is the selective passing or blocking of data packets as they pass through a network interface. The criteria that pf(4) uses when inspecting packets are based on the Layer 3 (IPv4 and IPv6) and Layer 4 (TCP, UDP, ICMP, and ICMPv6) headers. ...

Pf - OpenBSD packet filter