firewall Suppliers in Dubai,UAE
SOFT TOUCH TRADING L.L.C
Phone: +971 554510100 
Emirate:Dubai, P.O.BOX:125958
Address:Shop #124 Gateway , Al Suq Al Khabeer
Microlink networks llc
Phone: +97145561557
Emirate:Dubai, P.O.BOX:
Address:Boulevard Plaza Tower One, Level 3, Downtown Dubai, United Arab Emirates
A firewall acts as a security guard for your network, monitoring incoming and outgoing traffic and deciding whether to allow or block it based on a set of predefined security rules. It essentially establishes a barrier between a trusted internal network (like your home network) and potentially untrusted external networks (like the internet).
Here's a breakdown of how firewalls function:
Traffic monitoring: Firewalls constantly examine data packets flowing through the network, analyzing their source, destination, and content.
Rule enforcement: Based on pre-configured security rules, the firewall determines whether to allow, block, or further inspect the data packet. These rules can be based on factors like source and destination IP addresses, port numbers, protocols used, and even the content of the data itself.
Protection: By filtering out malicious traffic, firewalls help safeguard your network from various threats, including:
Viruses: Malicious software attempting to infect devices on your network.
Malware: Other harmful software designed to steal data or disrupt operations.
Unauthorized access: Attempts by unauthorized users to gain access to your network resources.
Types of firewalls:
Different types of firewalls offer varying levels of protection and functionalities:
Packet filtering firewalls: These are the simplest type, examining the header information of data packets to make access decisions based on source IP address, destination IP address, and port number.
Stateful inspection firewalls: These provide more advanced protection by not only examining the packet header but also analyzing the state of the connection and the content of the data itself. This allows them to identify and block more sophisticated threats.
Next-generation firewalls (NGFWs): These offer the most comprehensive security, combining traditional firewall functionalities with advanced features like application awareness, deep packet inspection, intrusion detection and prevention, and threat intelligence feeds.
Benefits of using firewalls:
Enhanced network security: Firewalls play a crucial role in protecting your network from various cyber threats.
Improved data privacy: By filtering out unauthorized access attempts, firewalls help safeguard sensitive information on your network.
Reduced risk of malware infections: Firewalls can help prevent malware from entering your network and infecting devices.
Here's a breakdown of how firewalls function:
Traffic monitoring: Firewalls constantly examine data packets flowing through the network, analyzing their source, destination, and content.
Rule enforcement: Based on pre-configured security rules, the firewall determines whether to allow, block, or further inspect the data packet. These rules can be based on factors like source and destination IP addresses, port numbers, protocols used, and even the content of the data itself.
Protection: By filtering out malicious traffic, firewalls help safeguard your network from various threats, including:
Viruses: Malicious software attempting to infect devices on your network.
Malware: Other harmful software designed to steal data or disrupt operations.
Unauthorized access: Attempts by unauthorized users to gain access to your network resources.
Types of firewalls:
Different types of firewalls offer varying levels of protection and functionalities:
Packet filtering firewalls: These are the simplest type, examining the header information of data packets to make access decisions based on source IP address, destination IP address, and port number.
Stateful inspection firewalls: These provide more advanced protection by not only examining the packet header but also analyzing the state of the connection and the content of the data itself. This allows them to identify and block more sophisticated threats.
Next-generation firewalls (NGFWs): These offer the most comprehensive security, combining traditional firewall functionalities with advanced features like application awareness, deep packet inspection, intrusion detection and prevention, and threat intelligence feeds.
Benefits of using firewalls:
Enhanced network security: Firewalls play a crucial role in protecting your network from various cyber threats.
Improved data privacy: By filtering out unauthorized access attempts, firewalls help safeguard sensitive information on your network.
Reduced risk of malware infections: Firewalls can help prevent malware from entering your network and infecting devices.
