Firewall Solutions

Coslat Firewall, which hosts advanced firewall features, intrusion detection and prevention systems, helps you to protect yourself from complex cyber threats thanks to its easy-to-use Web interface.

Url/content filtering

With smart categorization, it helps you easily find the sites you want to block. In addition, with the innovation offered by Smart HTTPs, it easily detects and blocks HTTPs sites without SSL problems.

Application Control(Layer7)

Thanks to its specially developed application detection and blocking system, it blocks harmful or desired applications with maximum performance.

VPN technology

It brings a different perspective to site-to-site VPN technology with the Center/Endpoint connection method developed for you. It saves you from the limiting and costly needs such as fixed IP, MPLS, and it is sufficient for you to specify only one point as the Center for other points to be connected.

Traffic Management

It easily manages multiple internet lines from a single point. With features such as bandwidth limitation, it offers fair use in places with heavy internet use.


You can easily separate your guest networks from the local network and make it easy for you to set up customizable welcome screens for your guests, thanks to advanced authentication options (such as TR identity, SMS, Sponsored Registration).

Logging (5651 compatible)

It signs log records with timestamp in accordance with 5651 Law. Moreover, thanks to the disk capacity it contains, it stores 5651 logs signed for at least 2 years without the need for an additional server.

  • Web content/URL (HTTP/HTTPs) Filtering
  • Transparent support with Smart HTTPS filtering
  • Filtering with SSL certificate
  • Application filtering (Layer 7 Filtering)
  • URL blacklist update
  • Signed record with Electronic Time Stamp in accordance with Law 5651
  • LDAP integration for logging and Hotspot
  • SSL VPN and 2FA
  • IPSec VPN
  • L2TPover IPSEC
  • Guest Portal (Hotspot)
  • Multi language web interface.
  • Traffic monitoring
  • Vlan support
  • DHCP Server
  • DNS Server
  • Intrusion Detection / Blocking (IDS/IPS)
  • Multiple WAN management
  • DNS Filtering
  • USOM Blacklist
  • Dynamic and Static NAT
  • Traffic shaping
  • Bandwidth Management
  • IPv6 support
  • Proxy server
  • Syslog server


Ram 2 GB 4 GB 4 GB 4 GB 8 GB 8 GB 8 GB 16 GB
Port (1 Gb) 3 3 4 6 6 6 6 6
Port (10 Gb) - - - - - x(Ops) x(Ops) x(Ops)
Disk 240 GB 240 GB 240 GB 240 GB 240 GB 240 GB 240 GB 240 GB
Boyut 152.4 x 152.4 152.4 x 152.4 152.4 x 152.4 1U 1U 1U 1U 1U
Firewall Throughput 750 Mbps 1.2 Gbps 1.6 Gbps 2.44 Gbps 3.6 Gbps 4.2 Gbps 6.81 Gbps 9.6 Gbps
Concurrent Sessions 850 000 1.8 Million 1.8 Million 2.5 Million 6.5 Million 7.2 Million 7.2 Million 15 Million
IPsec VPN Throughput 65 Mbps 105 Mbps 105 Mbps 923 Mbps 923 Mbps 1.28 Gbps 2.2 Gbps 2.4 Gbps