Complete Guide: How to Configure SSH and Improve Server Security

Network Kings August 22, 2025
Video Thumbnail
Network Kings Logo

Network Kings

View Channel

About

Whatsapp For Admissions - https://wa.link/z98a8e Signup for Free Trial - https://ott.nwkings.com/learn/All-Access-Pass Explore Live batches - https://www.networkkings.org/ About Network Kings: ************************* Our channel publishes videos on Cisco courses, Firewall courses along with Cloud security and cyber security courses. We are equipped with engineers with over 15 years of industry experience in prestigious companies like Apple, TCS, Amazon, Juniper Networks, Aricent, etc. Access our popular Cisco online certification courses with the links given below:

Video Description

WhatsApp for Admission or Query : https://wa.me/918130537300 Join Live Trainings with Lab Access - https://www.nwkings.com Join Video Trainings - https://ott.nwkings.com This video is a practical training session explaining why and how to use SSH to securely access network devices (routers/switches/VMs). The instructor compares Telnet and SSH, walks through the configuration steps on a Cisco router, demonstrates a remote SSH session with PuTTY, and discusses basic SSH concepts and interview-style questions. ⏱️⏱️VIDEO CHAPTERS⏱️⏱️: 00:00:00 - Introduction to SSH: Secure Shell Basics and Use Cases 00:02:00 - Why SSH is More Secure Than Telnet for Remote Access 00:03:40 - Understanding SSH Ports and Encryption Methods 00:06:22 - How to Configure SSH and Generate RSA Keys on Routers 00:11:00 - RSA Algorithm Explained: Key Generation and Security 00:15:14 - Step-by-Step SSH Configuration with Usernames and Passwords 00:24:36 - SSH vs Telnet: Key Differences, Security, and Real-World Scenarios #SSH#SecureShell#NetworkSecurity#Cybersecurity#RouterConfig#Cisco#Networking#SysAdmin#ITTraining#TechTutorial#Infosec#CloudSecurity#LinuxAdmin#SSHKeys#KeyExchange#RemoteAccess#NetworkEngineer#CCNA#CCNP#PenTesting Stay connected with us! *************************** Network Kings believes in infusing information globally to create the foundation of a bright future for each one of you. We are a platform for the engineers, by the engineers. If you made it till here, we want you to stay in touch with us. Drop us a ‘hello’ on: ➤ Telegram: https://t.me/Nwkingscom (Get updates on Free Webinars and Live Batches) ➤ Facebook: https://www.facebook.com/Networkkingss/ ➤ Twitter: https://twitter.com/networkkingss ➤ LinkedIn: https://in.linkedin.com/company/networkkings About Network Kings: ************************* Our channel publishes videos on Cisco courses, Firewall courses along with Cloud and security courses. We are equipped with engineers with over 15 years of industry experience in prestigious companies like Apple, TCS, Amazon, Juniper Networks, Aricent, etc. Access our popular Cisco online certification courses with the links given below: Cisco courses: ***************** We offer a plethora of entry-level to advanced-level Cisco certified network courses. Access them here: ➤ CCNA 200-301: https://www.nwkings.com/courses/ccna ➤ CCNP Enterprise: https://www.nwkings.com/courses/ccnp-enterprise ➤ SD WAN: https://www.nwkings.com/courses/sd-wan ➤ CCIE Enterprise: https://www.nwkings.com/courses/ccie ➤ CCNP Data Center: https://www.nwkings.com/courses/ccnp-data-center ➤ CCNP Security- SCOR+SVPN: https://www.nwkings.com/courses/ccnp-security-training ➤ Python: https://www.nwkings.com/courses/python-network-engineers Firewall courses: ******************* If you are someone who is into cyber security, we have a broad spectrum of Palo Alto, Check Point and many more firewall certifications. Access them here: ➤ Palo Alto firewall: https://www.nwkings.com/courses/paloalto ➤ Check Point firewall: https://www.nwkings.com/courses/checkpoint-training ➤ FortiGate firewall: https://www.nwkings.com/courses/fortigate-firewall-nse-4-nse-7 ➤ Cisco ASA firewall: https://www.nwkings.com/courses/cisco-asa-online-training ➤ F5 LTM Load Balancer: https://www.nwkings.com/courses/f5-ltm Cloud and Security: ********************** If you’re interested in diving deep in the cloud and security courses, click on the links provided below: ➤ AWS training: https://www.nwkings.com/courses/aws-training ➤ Azure: https://www.nwkings.com/courses/azure-online-training ➤ Linux training: https://www.nwkings.com/courses/linuxonlinetraining ➤ Red Hat Linux training: https://www.nwkings.com/courses/red-hat-linux-certification ➤ Microsoft MCSA 2016: https://www.nwkings.com/courses/mcsa-training ➤ CEH Training: https://www.nwkings.com/courses/ceh-online-training Disclaimer: ************* The information contained in this video represents the views and opinions of the educators of the Network Kings and does not involve any external third-party reviews. Our video content is meant for educational purposes only. The information provided is for educational guidance only. Any unauthorized stealing of the video content is prohibited under the Copyright Act 1957. Network Kings hereby disclaims any and all liability to any party in case of prejudice as a sequence of the use of the video content.

SSH Essentials You Can't Miss

AI-recommended products based on this video

Loading...
4 Sizes Self-Grip Hair Rollers Set for Long, Short Hair and Bangs - 50 Pcs with Clips (25mm, 36mm, 48mm, 60mm), Pink

4 Sizes Self-Grip Hair Rollers Set for Long, Short Hair and Bangs - 50 Pcs with Clips (25mm, 36mm, 48mm, 60mm), Pink

(1,273)
$9.99
FREE delivery Sun, Dec 28 on $35 of items shipped by Amazon
20K+ bought in past month
Loading...
Pimple Patches for Face, 4 Size 300 Counts Acne Patches, Hydrocolloid Patches for Covering Zits and Blemishes, Spot Stickers with Salicylic Acid, Tea Tree Oil & Calendula Oil ClimatePartner certified

Pimple Patches for Face, 4 Size 300 Counts Acne Patches, Hydrocolloid Patches for Covering Zits and Blemishes, Spot Stickers with Salicylic Acid, Tea Tree Oil & Calendula Oil ClimatePartner certified

(10,712)
$7.99
FREE delivery Sun, Dec 28 on $35 of items shipped by Amazon
50K+ bought in past month
Loading...
Anker USB C to USB C Cable, Type-C 60W Fast Charging Cable (6FT, 2Pack) for iPhone 16 Series, iPad mini 6 and More (Black) ClimatePartner certified
Best Seller

Anker USB C to USB C Cable, Type-C 60W Fast Charging Cable (6FT, 2Pack) for iPhone 16 Series, iPad mini 6 and More (Black) ClimatePartner certified

(44,096)
$8.49
FREE delivery Thu, Jul 3 on $35 of items shipped by Amazon
10K+ bought in past month
Loading...
Belkin BoostCharge Lightning Cable - 6.6ft/2M - MFi Certified Apple iPhone Charger USB to Lightning Cable - iPhone Cable - iPhone Charger Cord - Apple Charger - USB Phone Charger - Black

Belkin BoostCharge Lightning Cable - 6.6ft/2M - MFi Certified Apple iPhone Charger USB to Lightning Cable - iPhone Cable - iPhone Charger Cord - Apple Charger - USB Phone Charger - Black

(3,522)
11.99
PrimeFREE delivery Saturday, June 14 on orders shipped by Amazon over $35
100+ bought in past month
Loading...
Car Carplay Cable for iPhone 17/17 Pro/Air/16e/16/15 Pro Max/Plus Cable, 2Pack USB A to USB C for CarPlay USBC Cord, iPad, Galaxy, Pixel, Android Accessories Charging Wire Type-C Car Charger Cord 3FT

Car Carplay Cable for iPhone 17/17 Pro/Air/16e/16/15 Pro Max/Plus Cable, 2Pack USB A to USB C for CarPlay USBC Cord, iPad, Galaxy, Pixel, Android Accessories Charging Wire Type-C Car Charger Cord 3FT

(3,346)
$7.51
FREE delivery Fri, Oct 3 on $35 of items shipped by Amazon
10K+ bought in past month
Loading...
UGREEN Magnetic USB C to 3.5mm Audio Adapter and Charger 2 in 1 Hi-Res 32bit/384kHz Aux to USB C with PD 60W Fast Charging Dongle Cable for iPhone 16/15 Pro Max, Galaxy S25Ultra, Pixel 9, iPad Pro/Air

UGREEN Magnetic USB C to 3.5mm Audio Adapter and Charger 2 in 1 Hi-Res 32bit/384kHz Aux to USB C with PD 60W Fast Charging Dongle Cable for iPhone 16/15 Pro Max, Galaxy S25Ultra, Pixel 9, iPad Pro/Air

(1,308)
19.99
PrimeFREE delivery Saturday, June 14 on orders shipped by Amazon over $35
1K+ bought in past month
Loading...
UGREEN Cat 8 Ethernet Cable 10FT, High Speed Braided 40Gbps 2000Mhz Network Cord Cat8 RJ45 Shielded Indoor Heavy Duty LAN Cables Compatible for Gaming PC PS5 Xbox Modem Router 10FT

UGREEN Cat 8 Ethernet Cable 10FT, High Speed Braided 40Gbps 2000Mhz Network Cord Cat8 RJ45 Shielded Indoor Heavy Duty LAN Cables Compatible for Gaming PC PS5 Xbox Modem Router 10FT

(18,492)
9.99
PrimeFREE delivery Saturday, June 14 on orders shipped by Amazon over $35
1K+ bought in past month