Monthly Archives: May 2023

78. Lecture-78:Remote Access SSL VPN Web Portal Theory & Lab. So last time we discussed about remote access VPN. Remote access VPN means some if some user from home or other premises and they want to access your enterprise network remotely. So we call them Remote access VPN. They can use their mobile phone, they […]

76. Lecture-76:Configure Syslog in FortiGate Firewall. Another small topic is syslog syslog means system logging every device nowadays in the network is very important to generate log and send them to any centralized location so that we can monitor them for audit purpose, for monitoring purpose, for many other purpose, for forensic use, for security […]

75. Lecture-75:Configure SNMP V1/V2 and SNMP V3 in FortiGate. Another topic is how we can configure SNMP. Because we discuss SNMP and five courses. I remember most of you guys take my five courses. So let me go through quickly those who are new simple network management protocol SNMP we are using this for monitoring […]

74. Lecture-74:Backup & Restore, Revision & Firmware Upgrade. Another topic. We have BAKEUP and restore. How we can do BAKEUP and restore in 40 gate firewall makeup is very important, you know, to keep your configuration. You can keep this configuration inside your Firewall and outside either in USB, on hard drive, in any other […]

73. Lecture-73:Site-to-Site IPSec Policy-Based VPN Lab. We discuss about two VPN and sidetoside one is policy based VPN and the other is route based VPN. Right now we done route based VPN we done routebased VPN and two method manually and template based but there is a side to side VPN policy based VPN what […]

72. Lecture-72:Site-to-Site IPsec Route-Based VPN Custom Lab. So last time we done side to side VPN but using a template just neck neck next and the thing was done so easy to create a side to side VPN and FortiGate firewall today, first of all we will do manually. In this way we will see […]

71. Lecture-71:Site-to-Site IPSec Route-Based VPN Template Lab. So now let’s start the lab. We will create a topology like this one side to side VPN. First we will do site to site VPN and this is route based VPN we discussed there are two type of VPN routebased VPN side to side and the other […]

68. Lecture-68:Introduction to Internet Protocol Security IPSec. Is IPsec protocol. What is IPsec? Internet protocol security. Basically, IPsec is an open standard. It’s like a suit, you know, like a kit, football kit, hockey kit, either like your exercise kit, where everything is available. Like a first aid kit, first aid kit. What there is, […]

66. Lecture-66:Cryptography Symmetric & Asymmetric Encryption. Today topic is VPN. But before starting VPN, we need to know some basic terminologies. So let me go through quickly, okay? And that is cryptography. What is cryptography? Basically is a Greek word which you know, it’s made from two words, kryptos and griffin. It’s a Greek word. […]

65. Lecture-65:Configure & Verify Virtual Domains (VDOMs). Another topic is virtual domains. Either. We call them Vdomes. What is VDOM? Virtual domain means virtually you creating domain. And domain is nothing but an area. Like if you divide one room and partition, we call them domain, that you have a separate domain, I have a […]