computerboss

Ok so to be clear when I said team I mean a bunch of college students preparing for different ctfs, but these are some of the more helpful resources we have found:

Tryhackme: personal favorite especially for beginners Hackthebox: great for learning/practicing attacks Overthewire: another good ctf site

We try to build many of our own ctf like machines, then each person switches their machine with another person and the other person tries to secure the vulnerabilities without knowing anything about the machine. Once everyone has secured their machines we try to attack them using the notes made while setting them up. This is our step by step for that process.

1. download an old version of a distro. (Ubuntu 14, deb 9, ect)
2. install and setup the VM without any updates or changes to the default configuration
3. google the distro version (Ubuntu 14.04) + vulnerabilities or exploits
4. read through the different sites to find applications that had huge security issues on that version and begin installing some of the programs that have known exploits

So for example with Ubuntu 14.04 we know there are some Linux kernel exploits.

A quick Google search returned this exploit: https://www.exploit-db.com/exploits/43418

Using Ubuntu's website I looked up other critical vulnerabilities and found these: https://ubuntu.com/security/cves?q=&package=&priority=critical&version=trusty&status=

From here I could add some of the packages mentioned as having exploits and then attempt to exploit them. I could also check newer versions of Ubuntu like 16 to find vulnerabilities that would also apply to older versions.

There is also Mitre's list(s) of the most dangerous software vulnerabilities. They have one for 2023, but also a catalog of lists from previous years.

https://cwe.mitre.org/top25/archive/2023/2023_top25_list.html

Hopefully this helps!

I can give you an answer from someone who regularly downloads really old EOL versions of Ubuntu and Debian. I personally use them as part of attack and defense competitions. They are normally very close to unusable and are nearly impossible to update to a more recent or secure version. This forces my team to find creative ways to keep them working while also taking measures to isolate them as much as possible. I also use them to teach old exploits that have been patched in more recent versions, walking people through how it worked and why it existed.

It happens a lot more with Windows machines, but there might be some manufacturing systems out there that require software that won't run on modern versions of the OS. These systems often require new manufacturing tools in order to upgrade, or they need massive overhauls that smaller companies can't always afford.

I thought about this myself, and I wonder if Microsoft came in and gave them a bunch of time which caused feature creep. I am curious if Microsoft never bought Bethesda and they released it earlier, if it would be a more cohesive game without a bunch of half baked ideas.

I love all the different side and main stories, but things like outposts, ship building, and suit protections feel like they were added because why not.

No one seems to have thought about the fact that most schools have been out for those three months. Not sure exactly how much of the traffic is high schoolers and college students cheating, but that could account for at least some of the loss in traffic.

Edit: missed a word

I raised this concern as well. I haven't seen a lot of mods commit to moving from Reddit to Lemmy, and I think the lack of tools and established apps is a big reason. Reddit will have this problem at the end of the month, but it doesn't help that Lemmy has this problem now.

Saying "then make your own app" is also not helpful. Not everyone is a developer, or has the extra time to work on one, especially for a free platform.

I am hopeful that enough techy people will join Lemmy and want to invest time into making it better, but even if 1000 users suddenly started working on apps and tools it will still take a while before they are on par with the reddit apps. The best hope is that an API translator for reddit->Lemmy gets working soon and 3rd party reddit apps become Lemmy apps.

I bought a fortunate 60e a few months ago to play around with. After setting up some vlans, subnets, and firewall rules I am considering just selling it. Without a license you don't even get security updates. So at this point opnsense might be my next firewall to learn on. I was just trying to my hands on what is actually being used by companies.

It would be cool to see companies start offering homelab licenses for people to play around with and get experience before buying into a whole ecosystem.

I don't think there is an app specifically for that, but you could use something like focusreader to get an RSS feed from torrent sites you want to keep a watch on.

I don't think there is a way to sort comments yet. It doesn't seem to matter what I do comments are always random for me.

I agree. I found it easier to transition because I follow mostly smaller tech subreddits that already had a presence here, or quickly started one. I only posted 70 comments total and almost nothing recently. I am more concerned about the power users, mods, and people who need things like screen readers not being able to make the jump. In my opinion Lemmy needs those users more than lurkers.

Honestly I think the AMA showed that they are not backing down. Spez answered like 14 total questions on an AMA with 30k comments the last I checked. They don't seem to care, and I don't see there being a significant number of people actually leaving reddit either, the alternatives just don't fix the problems people are having with reddit. If you use a 3rd party app because it has more features, are you going to leave the platform for another platform that only has one 3rd party app?

I heard about the fediverse before, but never made an account until a few days ago. It is kinda cool how Mastodon, Lemmy, and Kbin can interconnect somewhat, but it does not feel like a fleshed out feature to me yet. There are still too many bugs when interfacing with other parts of the fediverse.

I like how maluable it feels right now. I really feel like if I dedicate a bit of time and effort I can make changes to and improve things. Or at the least break off and do my own thing that interacts with the fediverse.

I don't like how spread out and small all the communities feel. I think piracy has 5 different communities at this point. I am also torn on not having at least a centralized login. I kinda trust sh.itjust.works with my account, but there is little assurance that the instance, and my account on it, won't just disappear or attempt to do something malicious with my email and password.

I want Lemmy to take off and I think it has potential, but I also believe it will take at least another year before I am completely satisfied with it.

Try it and tell us what happens!

/s

Honestly in my experience messing with databases in production is not a good idea. I recommend making a test instance to see what happens. The alternative is to backup the database and try it. My guess is that it will work, and there shouldn't be a huge problem from it, but there might be some strange problems that pop up from it.