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Firewall

Determining the right Fortigate firewall for your network

December 29, 2023April 13, 2023 by Timigate
Establishing your network's need for a Fortigate firewall and determining the right model for your network can be easy if you understand the attributes for measuring its suitability for your network.

Establishing your network’s need for a Fortigate firewall and determining the right model for your network can be easy if you understand … Read more

Tags Firewall, Security Leave a comment

Configuring Mikrotik source NAT to a specific IP address

January 19, 2020 by Timigate

This post is about how to configure Mikrotik source NAT to a specific IP address. At the basic level of your network … Read more

Tags Firewall, Mikrotik, nat Leave a comment

How to permit l2tp ipsec vpn through Mikrotik firewall

August 8, 2019 by Timigate

Because it is important to harden your Mikrotik router against attacks from the internet, I will share with us on how to … Read more

Tags Firewall, Mikrotik, VPN Leave a comment

Prevent attacks on your routers through mikrotik socks port.

May 24, 2019August 30, 2018 by Timigate

Recently, many routeros users have experienced an increase in the number of unauthorized access to their routers. The most surprising part of … Read more

Tags Firewall, Mikrotik Leave a comment

How users can bypass Mikrotik layer 7 filtering and access blocked websites

August 6, 2018August 6, 2018 by Timigate

One of the many things you can use a Mikrotik router for is to deny users access to websites like Facebook, YouTube … Read more

Tags Firewall, Mikrotik 2 Comments

Unboxing and initial configuration of Sophos Cyberoam CR 35iNG

July 30, 2018 by Timigate

The Sophos Cyberoam 35iNG is a small office security device that is available as a unified threat manager and next generation firewall … Read more

Tags Cyberoam, Firewall 1 Comment

How to configure time-based firewall filter rules on Mikrotik routers

June 27, 2018 by Timigate

Mikrotik allows the use of time-based firewall filter rules to filter traffics, permit and deny access to network resources like websites, using … Read more

Tags Firewall, Mikrotik Leave a comment

How to secure Mikrotik routers by blocking port access from the internet

June 21, 2018 by Timigate

If you have a Mikrotik router that has been assigned a public IP, making sure that your router is protected by blocking … Read more

Tags Firewall, Mikrotik Leave a comment

How to permit icmp request from the internet to the IP on the WAN interface of your security router

July 17, 2018April 26, 2018 by Timigate

Security is paramount in networking, that is why Cisco puts extra layer of security on their gateway devices to make sure that … Read more

Tags Access-list, Cisco, Firewall 2 Comments

Cisco ASA firewall initial configuration: IP address assignment, NAT and default routes.

July 31, 2018April 10, 2018 by Timigate

The Cisco ASA firewall is a highly sophisticated piece of network gear that is required to provide a shield on your network. … Read more

Tags Cisco, Firewall, Security 2 Comments

How to block bit torrent/all P2P packets on Mikrotik routers for selected users during work hours

April 27, 2018March 24, 2018 by Timigate

As a network administrator, being able to stamp your authority on your network by deciding what can and cannot be done is … Read more

Tags Firewall, Mikrotik 3 Comments

How to permit only company-allowed websites and block all other websites using Mikrotik routers

May 1, 2018January 24, 2018 by Timigate

 As a network administrator, one of the things that make you a master of your job is your ability to take full … Read more

Tags Firewall, Mikrotik Leave a comment

Mikrotik Layer 7 protocols: How to block torrent on Mikrotik routers using firewall filter rules and layer7 protocols

August 13, 2018January 23, 2018 by Timigate

If you live in a first-world country where internet bandwidth is not a problem, then this post is obviously not for you. … Read more

Tags Firewall, Mikrotik 2 Comments

Mikrotik Address-list: How to create manual and dynamic address-lists on a Mikrotik router

May 1, 2018January 22, 2018 by Timigate

The Mirotik address-list allows for the grouping of two or more users, using the source or destination address as the factor. This … Read more

Tags Firewall, IP Address, Mikrotik Leave a comment

9 things you must do on a Mikrotik router to effectively secure your network

May 7, 2018December 26, 2017 by Timigate

Mikrotik router OS is popular among wireless internet service providers. In recent times, Mikrotik has demonstrated its determination to take on industry … Read more

Tags Firewall, Mikrotik Leave a comment
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  1. siankimsan on Mikrotik switchOS configuration: a step-by-step guideFebruary 24, 2024

    thanks

  2. Adesola Yaqub on Passing the Cisco Certified Network Associate (CCNA) Exam in one sittingFebruary 11, 2024

    Captivating. Thankyou.

  3. Timigate on Mikrotik automatic failover using netwatchJanuary 9, 2024

    Will do. Thanks for the heads up.

  4. Timigate on Configure Cisco dhcp relay agents using packet tracer in two minutesDecember 15, 2023

    Unfortunately, it is no longer available. I will recreate the packet tracer file and mail to you. Thanks.

  5. Putra on Configure Cisco dhcp relay agents using packet tracer in two minutesDecember 12, 2023

    can you send this file to my email because I really need it for my exam This blog "Configure Cisco…

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