Network Security
Network security consists of the

 

 
     
     
     
     
 

Security links

 
  US CERT  
  IToolbox  
  Wiretapped  
  GEHA  
  Linux Security  
  Astalavista.box.sk  
  Security Forest  
  Security Focus  
  Packet Storm  
  Sec Lists  
  Astalavista Group  
     
 

Security links

 
  US CERT  
  IToolbox  
  Wiretapped  
  GEHA  
  Linux Security  
  Astalavista.box.sk  
  Security Forest  
  Security Focus  
  Packet Storm  
  Sec Lists  
  Astalavista Group  
     
 

Security links

 
  US CERT  
  IToolbox  
  Wiretapped  
  GEHA  
  Linux Security  
  Astalavista.box.sk  
  Security Forest  
  Security Focus  
  Packet Storm  
  Sec Lists  
  Astalavista Group  
 

 
 

   
   
  Antivirus (or "anti-virus") software is a class of program that searches your hard drive and floppy disks for any known or potential viruses. The market for this kind of program has expanded because of Internet growth and the increasing use of the Internet by businesses concerned about protecting their computer assets.
   
  Product and Services from Symantec
  Antivirus or personal firewall
  Home & Home Office Products
 
   
  Small & Mid-Sized Business Products
 
   
  Enterprise Products
 

 

   
   
   
  Product and Services from McAfee Total Protection for Small Businesses
  Solutions
 
  Anti-spam
 
  Anti-spyware
 
  Anti-virus
 
   
  Product and Services from McAfee Total Protection for Enterprise
  Encryption
 
  Messaging and Web Security
 
  Host intrusion prevention
 
  Mobile security
 
  Network intrusion prevention
 
   
   
 

        Using more than one factor is also called strong authentication; using just one factor, for example just a static password, is considered by some to be weak authentication. (Strong authentication also includes multi-factor that do not include a physical factor, such as a card or dongle. The multiple factors can both be online for strong authentication.)

           Common implementations of two-factor authentication use 'something you know' (a password) as one of the two factors, and use either 'something you have' (a physical device) or 'something you are' (a biometric such as a fingerprint) as the other factor. A common example of T-FA is a bank card (credit card, debit card); the card itself is the physical "something you have" item, and the personal identification number (PIN) is the "something you know" password that goes with it. See Chip and PIN for more information on this.

  Product and Services from RSA - EMC
  RSA Access Manager
 
  RSA BSAFE
  RSA Card Manager
  RSA Consumer Solutions
 
  RSA Digital Certificate Solutions
 
  RSA Enterprise Data Protection
 
  RSA enVision
  RSA Federated Identity Manager
  RSA SecurID
 
  RSA Sign-On Manager
  RSA Smart Cards and USB Authenticators
 
   
   
   
 

      An intrusion detection system (IDS) generally detects unwanted manipulations to computer systems, mainly through the Internet. The manipulations may take the form of attacks by skilled malicious hackers, or script kiddies using automated tools.
            An intrusion detection system is used to detect all types of malicious network traffic and computer usage that can't be detected by a conventional firewall. This includes network attacks against vulnerable services, data driven attacks on applications, host based attacks such as privilege escalation, unauthorized logins and access to sensitive files, and malware (viruses, trojan horses, and worms).
             An IDS is composed of several components: Sensors which generate security events, a Console to monitor events and alerts and control the sensors, and a central Engine that records events logged by the sensors in a database and uses a system of rules to generate alerts from security events received. There are several ways to categorize an IDS depending on the type and location of the sensors and the methodology used by the engine to generate alerts. In many simple IDS implementations all three components are combined in a single device or appliance.
   
  Products from IBM ISS
           IBM Internet Security Systems (ISS) delivers preemptive security solutions that stop threats before they impact your business. IBM ISS' products secure your IT infrastructure, ensuring business continuity and enabling cost-effective processes while supporting compliance and risk management requirements. IBM ISS offers fully integrated solutions for desktops, laptops, servers, networks and remote locations.
   
  Intrusion Prevention
 
  Intrusion Detection
 
  Network Anomaly Detection
 
  Unified Threat Management (UTM) Appliances
 
  E-Mail Security
 
  Desktop Protection
 
  Server Protection
 
  Vulnerability Management
 
  Security Management
 
  Web Content Filtering
 
   
   
   
 

A virtual private network (VPN) is a private communications network often used by companies or organizations, to communicate confidentially over a public network. VPN traffic can be carried over a public networking infrastructure (e.g. the Internet) on top of standard protocols, or over a service provider's private network with a defined Service Level Agreement (SLA) between the VPN customer and the VPN service provider. A VPN can send data e.g. voice, data or video, or a combination of these media, across secured and encrypted private channels between two points. VPN is supported by Cisco fw and routers, Checkpoint fw, Netscreen routers,ssl vpn and fw. Please refer to the firewalls section for more info. Nortel support dedicated VPN switches
   
  VPN Products from Cisco
              Cisco Easy VPN greatly simplifies virtual private network (VPN) deployment for remote offices and teleworkers. Based on the Cisco Unified Client Framework, the Cisco Easy VPN solution centralizes VPN management across all Cisco VPN devices, thus reducing the management complexity of VPN deployments.
 
                  Cisco Easy VPN Remote is now available on Cisco 800, 1700, 1800, 2800, 3800, and UBR900 Series routers, Cisco PIX 501 and 506E security appliances, and Cisco VPN 3002 Hardware Clients. The Cisco Easy VPN Server is available on numerous Cisco VPN routers including the Cisco 800, 1700, 1800, 2800, 3800, and 7200 Series routers, Cisco 7301, Cisco PIX security appliances, and all Cisco VPN 3000 Concentrators. Please refer to the Cisco VPN Client data sheet for detailed information.
 
  Products from Checkpoint
 
   
  Products from Juniper
 
   
  Products from Nortel
  VPN Gateways
 

VPN Routers

   
 

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  Top rated Security tools  
     
  Packet Crafters  
     
  More Security Tools  
     
  Microsoft Security Tools  
     
  Free Security Tools Spyware  
     
  Top Packet Snippers  
     
  Linux STD Security Tools  
     
  Download 100s of security tools  
     
  Vulnerability Assessment Tools  
     
  Get powerful nmap here  
     
  Get Nessus vulnerability scanner  
     
  Get John the Ripper fast password cracker  
     
  Windows Pasword Recovery  
     
  Get Nikto an Open Source (GPL) web server scanner  
     
  Get SuperScan Powerful TCP port scanner  
     
  Get Wireshark (Formely Ethereal)network protocol analyzer, or sniffer  
     
  Yersinia weakeness finder in different Layer 2 protocols  
     
  Download NetStumbler wireless tool for Windows  
     
  Download hping TCP/IP packet analyzer