When I was talking my cyber security / ethical hacking class, we learned how to do zone transfer. The concept never stuck and I basically “copy” from my friend. So what exactly is a DNS Zone Transfer?
Well that sounds like my dream job, unfortunately this issue in particular is more of a Lemmy problem, not a DNS problem. See: https://lemmy.nrd.li/comment/190200 for the explanation of why you cant just transfer domains with Lemmy.
Also, if you’re genuinely interested in this field, first you should enter the world of enterprise network engineering. Get Security +, CCNA, and PCNSA. With those certs in hand (and knowledge in your brain), apply to jobs as a network support engineer. Do the work for a few years. Learn BIND. Learn Infoblox. Focus on learning DHCP and subnetting. Learn DNSSEC & IPv6. Experiment with a Pi Hole. Set up a home lab. Apply to jobs with DNS. Start living the good life. This takes about 10 years if you learn fast and are good at interviews.
I only just now saw this post, the last month i have already been going all out to learn everything that i need for my Security+ (then CySec+) i have a 30hr video course im part way thorugh, and ive set up a few VMs with various servers like OWASP Security Shepherd and Dam Vunurable Web App for some more hands on experience as well as testing on my personal production Nextcloud and Jellyfin servers and ive been having alot of fun with it all, i think im pretty solid with DHCP and subnetting already through my home networking adventures. I will look into each of those other Certs and each thing you mention to learn thank you! Ive been deep into various Linux systems since about 2008 and im hoping to leverage that as much as i can(although its left me with a lack of modern Windows experience).
Thank you so much for all the tips! I feel some good things coming as im getting into this as work.
Hi, professional DNS engineer here! if anyone has any questions about the inner workings of DNS or top level domains, ask away! (THIS IS MY MOMENT)
When I was talking my cyber security / ethical hacking class, we learned how to do zone transfer. The concept never stuck and I basically “copy” from my friend. So what exactly is a DNS Zone Transfer?
Why is it always DNS?
How can a server know exactly what domain name they were accessed from or if they were accessed directly through IP?
To me, dns was just words->IP and then the computer connects using the IP so how would the server know what domain name was used
Well that sounds like my dream job, unfortunately this issue in particular is more of a Lemmy problem, not a DNS problem. See: https://lemmy.nrd.li/comment/190200 for the explanation of why you cant just transfer domains with Lemmy.
Also, if you’re genuinely interested in this field, first you should enter the world of enterprise network engineering. Get Security +, CCNA, and PCNSA. With those certs in hand (and knowledge in your brain), apply to jobs as a network support engineer. Do the work for a few years. Learn BIND. Learn Infoblox. Focus on learning DHCP and subnetting. Learn DNSSEC & IPv6. Experiment with a Pi Hole. Set up a home lab. Apply to jobs with DNS. Start living the good life. This takes about 10 years if you learn fast and are good at interviews.
I only just now saw this post, the last month i have already been going all out to learn everything that i need for my Security+ (then CySec+) i have a 30hr video course im part way thorugh, and ive set up a few VMs with various servers like OWASP Security Shepherd and Dam Vunurable Web App for some more hands on experience as well as testing on my personal production Nextcloud and Jellyfin servers and ive been having alot of fun with it all, i think im pretty solid with DHCP and subnetting already through my home networking adventures. I will look into each of those other Certs and each thing you mention to learn thank you! Ive been deep into various Linux systems since about 2008 and im hoping to leverage that as much as i can(although its left me with a lack of modern Windows experience).
Thank you so much for all the tips! I feel some good things coming as im getting into this as work.
I left my job as a network engineer to do DDI and it’s been a blast. A lot more to DNS than I could have imagined.
Also, a cat explains DNS.
Here is an alternative Piped link(s): https://piped.video/4ZtFk2dtqv0?si=uSI3Rzzh49cN_Yl5
Piped is a privacy-respecting open-source alternative frontend to YouTube.
I’m open-source, check me out at GitHub.