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How many of you think that Linux is more secure than other major operating systems from malware and cyberattacks? Why do you think so? Let me know.
#Linux #Security #CyberSecurity #Malware #SysAdmin
投票
- Linux is an impenetrable fortress: 0票
- Some vulnerabilities exist but it's mostly safe: 0票
- Has some security features but is mostly exposed: 0票
- Is more exposed than a tortoise without its shell: 0票
Hey there, #DevOps and #SysAdmin friends - Have you tried #CheckMK? Do you like it? Was it worth the money?
If you've used regular Nagios or Centreon before, how does it compare?
Did it integrate well with your existing kubernetes/prometheus infra?
How was it to migrate into? Was the service discovery intuitive?
https://checkmk.com
#monitoring
If you run #LetsEncrypt certs, you should probably be paying attention to this. cert-manager is impacted.
https://letsencrypt.org/2023/07/10/cross-sign-expiration
https://cert-manager.io/docs/releases/release-notes/release-notes-1.14/#known-issues
#Kubernetes #Infosec #SysAdmin #Linux
Don't have time for a banner grab but still interested in basic info about a server?
Well taking advantage of a server's inability to process '%' b/c it expects two hex digits to follow; in many cases it errors
Preventing this from happening is actually easy
It requires an essential secure programming principle: verify, validate, and sanitize your input
This principle should be applied to EVERY input, and yes the URL is input
#infosec #security #it #sysadmin #tech #development #programming
How to set up a firewall using FirewallD on #OpenSUSE #Linux https://www.cyberciti.biz/faq/set-up-a-firewall-using-firewalld-on-opensuse-linux/ #sysadmin #opensource
New account, same old bear. 🔆 🐻
Moving from koyu.space to here due to the shutdown. Thought about hosting my own, but decided against it at the last minute. Guess this means I have to do another #introduction
What I am: #socialist #sysadmin
What I'm about, in no particular order: #Linux #FOSS #Megaman #FFXIV #retrogaming #solarpunk #socialism
Gonna try to be more active on the Fediverse this time. I'd like to spend more time sharing in people's interests and hearing about their joys.
Gonna try to be more active on the Fediverse this time. I'd like to spend more time sharing in people's interests and hearing about their joys.
Anyone know any good tips for getting into system administration/IT/cyber security as a high-schooler? I'm not sure which career path I want to take but since there are a lot of tech people on here, I thought you guys might have some pointers.
#sysadmin #it #informationtechnology #cybersecurity
#Introduction
I suppose it's my turn for an intro! I'm a #retrocomputing #linux enthusiast in Western Australia.
Currently doing #sysadmin work, and in my spare time tinker with old computers, linux and electronics.
I've also /just finished/ writing a blog post about an old computer, the HX-20:
https://blog.nroach44.id.au/hx-20-tf-20-startup-disk.html
Suppose I should redo my #introduction #introductions for all the new people coming to fedi.
Hi, I'm Calc! I run my own Misskey instance (which anyone is free to join). You can see all my links to other resources in my profile. I'm a... #artist, #computerscience major, #linux user, #sysadmin, #furry, and much more. I follow people I find cool! Feel free to follow me too :calc_smile_hearts:
Hi, I'm Calc! I run my own Misskey instance (which anyone is free to join). You can see all my links to other resources in my profile. I'm a... #artist, #computerscience major, #linux user, #sysadmin, #furry, and much more. I follow people I find cool! Feel free to follow me too :calc_smile_hearts: