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My brother and I have been messing with our IBM 5150 and doing cool stuff with it. I got it to play a youtube video via telnet via my bro's mac via mplayer with libcaca (ascii video output) + youtube-dl (a youtube downloader. The mac is doing all the heavy lifting, but it is still cool to see these images on a IBM 5150, just by typing a few commands on that old keyboard... more fun projects to come with this old thing.
7 -
I feel like a fucking abomination at the moment.
I have been working on an app that is almost like Wireshark. More so for practice than anything else.
I decided that today I would try it out on the network here at my house, so I started the packet sniffer and wanted to see what was going on. I was checking for unencypted text (like telnet and whatnot) and came across this odd address that I hadn't seen before.
I did something that I shouldn't have done, and I fucking clicked and did the equivalent of "follow TCP stream" on wireshark. I fucking went and looked what the text being sent over this fucking network was.
It was my girlfriend, using fuck knows what messenger, but it was unencrypted. I just found out that she is cheating on me. I don't want to go into what the texts exactly say, because it fucking hurts me deep down.
Why didn't she just use whatsapp or something, fuck man. I really don't need this in life at the moment. I am genuinely trying to get my shit in order, I have been coding my ass off at night for extra money to make it, I have been working overtime where I can - fuck I have even tried sucking up to management (I would never do this under normal circumstances) - and to top this off, the motherfucking tax man is giving me hell.
Fuck sakes.
If you want to cheat, fucking do it properly. Because I am in a state of pure sadness and hatred and the moment - and I don't know what the fuck to do.25 -
Aardwolf is very fun and i suggest y'all play it a bit if you're looking for better ways to slack off at work
$ telnet aardwolf.org 4000
*port 23 also works
23 -
!rant
I was in a hostel in my high school days.. I was studying commerce back then. Hostel days were the first time I ever used Wi-Fi. But it sucked big time. I'm barely got 5-10Kbps. It was mainly due to overcrowding and download accelerators.
So, I decided to do something about it. After doing some research, I discovered NetCut. And it did help me for my purposes to some extent. But it wasn't enough. I soon discovered that my floor shared the bandwidth with another floor in the hostel, and the only way I could get the 1Mbps was to go to that floor and use NetCut. That was riskier and I was lazy enough to convince myself look for a better solution rather than go to that floor every time I wanted to download something.
My hostel used Netgear's routers back then. I decided to find some way to get into those. I tried the default "admin" and "password", but my hostel's network admin knew better than that. I didn't give up. After searching all night (literally) about how to get into that router, I stumbled upon a blog that gave a brief info about "telnetenable" utility which could be used to access the router from command line. At that time, I knew nothing about telnet or command line. In the beginning I just couldn't get it to work. Then I figured I had to enable telnet from Windows settings. I did that and got a step further. I was now able to get into the router's shell by using default superuser login. But I didn’t know how to get the web access credentials from there. After googling some and a bit of trial and error, I got comfortable using cd, ls and cat commands. I hoped that some file in the router would have the web access credentials stored in cleartext. I spent the next hour just using cat to read every file. Luckily, I stumbled upon NVRAM which is used to store all config details of router. I went through all the output from cat (it was a lot of output) and discovered http_user and http_passwd. I tried that in the web interface and when it worked, my happiness knew no bounds. I literally ran across the floor screaming and shouting.
I knew nothing about hiding my tracks and soon my hostel’s admin found out I was tampering with the router's settings. But I was more than happy to share my discovery with him.
This experience planted a seed inside me and I went on to become the admin next year and eventually switch careers.
So that’s the story of how I met bash.
Thanks for reading!10 -
People are complaining about how to exit vi/vim.
They have not FUCKING TRIED EXIT TELNET ON A SWEDISH KEYBOARD12 -
Client got hacked and mauled to another dimension. Why? Telnet w/o limited login attempts. All because Sysadmin likes to have the option of bruteforcing in case he forgets his own password.. karma?10
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Just found out that the generic router that our ISP gave us, which we use at work, has a port you can telnet into to get shell access with root privileges.
12 -
!rant
I've launched a small new project at https://2048.run
It will let you play 2048 (the game) over SSH or Telnet.
Connection Details
ssh play@2048.run
telnet 2048.run
Use username/password "play" to play the game.
Have fun!12 -
When I was in college, our email was on a Unix server. We would login via serial connection or telnet over the network, and get a korn shell. The server was poorly secured. Everyone's login device was world writable. So people would just see who was online, see the username of someone they wanted to mess with, take note of the pts(network) or tty(serial) device their connection used, and cat ASCII penises to it.
cat animated_dong.txt > /dev/pts/4
It was a simpler time.2 -
That's actually something that happened fairly recently.. just that I didn't have the energy left at the time to write it down. That, or I got my ass too drunk to properly write anything.. not sure actually.
So on paper I'm unemployed, but I do spend some time still on pretty much voluntary work for HackingVision, along with a handful of other people.
At the time, we were just doing the usual chit-chat in the admin channel, me still sick in my bed (actually that means that I wasn't drunk but really tired for once.. amazing!) and catching up to what happened, but unable to do any useful work in this sick state. So, tablet, typing on glass, right. I didn't have any keyboard attached at the time.
One of the staff members (a wanketeer from India) apparently had an assignment in a few hours for which he needed to write a server application in Java. Now, performance issues aside, I figured.. well I've got quite a bit of experience with servers, as well as some with client-server protocols. So I got thinking.. mail servers, way too overengineered. Web servers.. well that could work, I've done some basic netcat webservers that just sent an HTTP 200 OK and the file, those worked fine.. although super basic of course. And then there's IRC, which I've actually talked to an InspIRCd server through telnet before (which by the way is pretty much the only thing that telnet is still useful for, something that was never its purpose, lol) and realized that that protocol is actually quite easy to develop around. That's why I like it so much over modern chat protocols like XMPP, MQTT and whatnot. So I recommended that he'd write a little IRC server in Java. Or even just a chatbot like I attempted to at the time, considering that that's - with a stretch of course - a sort-of server too.
His fucking response however, so goddamn fucking infuriating. "If the protocol is so easy, then please write me down how to implement it in Java."
Essentially do his fucking work for him. I don't know Java, but as a fucking HackingVision admin, YOU SHOULD FUCKING KNOW THAT HACKERS CAN'T STAND LAZY CUNTS THAT CAN'T EVEN BE ASSED TO GOOGLE SHIT!!! If I wanted to deal with cunts like that, I'd have opened the page inbox with all its Fb h4xx0ring questions, not the fucking admin chat!
And type it on a goddamn fucking piece of glass, while fucking sick?! Get your ass fucked by a bobs and vegana horny fuck from the untouchable caste, because that's where you fucking belong for expecting THAT from me, you fucking bhenchod.
But at least I didn't get my ass enraged like that to say that to him in the admin chat. Although that probably wouldn't have been a bad thing, to get his feet right back on the ground again.1 -
First lecture of computer networks. Let's shove all of these abbreviations with their meaning, and possibly a associated port number in one 1.5 hour lecture:
HTTP, HTTPS, FTP, FTPS, SFTP, TCP, IP, UDP, ISP, DSL, DNS, LAN, WLAN, WDM, P2P, TELNET, PGP, TLS, SSL, SSH, MIME, SMTP, POP3, IMAP, IANA, DHT, RTT, DHCP
I really feel sorry for students who didn't have previous knowledge about this stuff..5 -
I bought an internet radio from pioneer...
Unfortunately, the remote control has a small delay. So I thought, maybe there's an app to control the radio. But after downloading the app could not connect. During a network scan several services appeared. You are able to update the firmware via an unprotected web interface which makes me sad. But that's not the best thing yet. You can also connect to the device via the telnet port. Guess which user you are...
3 -
Open terminal.
Type "telnet towel.blinkenlights.nl"
Press enter. Sit back and enjoy.
Thank me later.11 -
When I was 14 or so, we had acces to some computers during break. I went through each and every one of them, rebooted into Safe Mode (yeah, Windows), logged in as admin with no password, and gave admin powers to my account (each student had one, at least). Then, installed a keylogger and one of those "trojaans" that let me remote terminal, keyboard and mouse control to all the PCs (I had tried telnet server, but this was soo much easier).
Then came the fun.
"Why does the start menu keep opening by itself?"
"Why is the CD tray opening and closing on its own?"
Etc.
Then I found out social media passwords like (translated from spanish) "bigdicks". Never used them, because I considered myself one of the gray hatted. I did it just for the fun.2 -
"Want to edit that file? You need to clone [this], then install [x] followed by [y] and [z]. Then telnet into the 80's and curl this page directly from Ceefax. Install the binaries and compile the watchers. Hit ‘enableficate’ and wait whilst it builds the VM mirror. Remote desktop into the vm from a Windows2000 machine and install a UI. Search for [some file]. This is cross-compiled into an reverse ascii hex hashinator so you’ll need to decompile it using fudgeunpacker. Edit the file as required then reverse the entire process to synchronise it with the repo. You can then upload the file to the server (remember that [thisdomain] is on [some obscure remote server] so you’ll have to email them the file in [x localle] office hours)”4
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I was reminded of people's posts about preferred text editors in another post, so I thought I'd do the same, but also add some super old technology that I used along the way.
The first text editor I consistently used was pico. I used it to write my first webpage at school.edu/~username. It was a natural choice, because the it was the default text editor in pine, which is what we would all use for our email after opening a serial connection to the college's Digital Unix server. Or if we were the lucky ones who had a computer in a wired dorm, telnet. My dorm was not wired until my sophomore year.
I got my first job in tech in 2001, working as a night shift tier-one support technician. By this time, most people were using web based email, or POP3, but I wanted to keep using pine (or elm, or mutt) because I was totally in love with the command line by this time, and had been playing with Linux for two or three years by now. I arranged a handshake deal with a guy in my home town who had a couple well-connected NetBSD servers, to let me have an account on one for email and web hosting (a relatively new idea at the time).
I recall telnetting into my shared hosting account from the HP-UX workstations we had in the control room. I would look at webpages on HTML conventions and standards, and I kept seeing references to this thing called vi. I looked into it more deeply, and found that it was a text editor, and was the reason I always had to CTRL-Z out of elm. I was already finding pico to be lacking, so I found a modern implementation of vi called vim that was already installed on the aforementioned NetBSD server, and read through vimtutor on it. I was hooked instantly. The modality massively appealed to me, and I found editing files to be an absolute delight, compared to pico, and its nascent open source offspring/successor, nano.
My position on that hasn't changed in the years that have passed since then.
What's your text editor origin story?1 -
Seriously, you can watch star wars in command prompt
Run this command in your cmd - telnet towel.blinkenlights.nl
But, this will not work in git bash ;)17 -
Finally found my topic for the 10 min presentation :
Network protocol security
After giving an overview , i'm gonna talk about http , ftp , telnet , netbios and showing them a sample packet and how easy the username and password can be found if these protocols are used.
Any other recommandation?5 -
dumb question...
what fun things can you do with a router running linux arm7 with telnet accsess?
apt is not installed, cURL and rpm is.
and sudo doesn't seem to work, but su.8 -
When a university-wide mailing list system restricts posting to a list based solely on the From address... I was able to telnet port 25 from an outside server (so obviously no SPF either), pretend I'm admin@, and send a message to all students and staff...2
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You all like WoW? I developed a MUD (Multi User Dungeon, the first real mmorpg's) server from scratch using telnet and nodejs.
You can create accounts and characters with different classes/races and dive into a world full of quests, monsters and lots of loot :)5 -
My preferred BBS board has been down for a week. I'm starting to worry it might not come back up. I NEED TO READ DOVENET, DAMMIT!
;-;1 -
Pentesting for undisclosed company. Let's call them X as to not get us into trouble.
We are students and are doing our first pentest at an actual company instead of assignments at school. So we're very anxious. But today was a good day.
We found some servers with open ports so we checked a few of them out. I had a set of them with a bunch of open ports like ftp and... 8080. Time to check this out.
"please install flash player"... Security risk 1 found!
System seemed to be some monitoring system. Trying to log in using admin admin... Fucking works. Group loses it cause the company was being all high and mighty about being secure af. Other shit is pretty tight though.
Able to see logs, change password, add new superuser, do some searches for USERS_LOGGEDIN_TODAY! I shit you not, the system even had SUGGESTIONS for usernames to search for. One of which had something to do with sftp and auth keys. Unfortunatly every search gave a SQL syntax error. Used sniffing tools to maybe intercept message so we could do some queries of our own but nothing. Query is probably not issued from the local machine.
Tried to decompile the flash file but no luck. Only for some weird lines and a few function names I presume. But decompressing it and opening it in a text editor allowed me to see and search text. No GET or POST found. No SQL queries or name checks or anything we could think of.
That's all I could do for today. So we'll have to think of stuff for next week. We've already planned xss so maybe we can do that on this server as well.
We also found some older network printers with open telnet. Servers with a specific SQL variant with a potential exploit to execute terminal commands and some ftp and smb servers we need to check out next week.
Hella excited about this!
If you guys have any suggestions let us know. We are utter noobs when it comes to this.6 -
Last week I wired up my home network (including custom modem and routers) myself, because the stuff my ISP wanted me to use was garbage.
Luckily Germany has "router-freedom" so ISPs are not allowed to force us to use their device to dial into the network.
I did everything myself, because the 'technicians' they kept sending me were just idiots who didn't know anything, considering the highly paid job they are doing. Usually they told me, to get the device from my ISP, because my "Router" (actually a business grade, standalone Modem by Cisco, to feed my Router) didn't even have WiFi ( lol ). Also all Technicians didn't arrive at the agreed date but at some other time. I wasn't able to wait any longer.
So I did it myself.
Consider me something more like a student of theoretical computer science. Not actually supposed to be experienced with hardware stuff.
The ISP is serving me with a DOCSIS 3.0 Network based on the television cable network in my city. For some reason they are providing the internet-access to only one socket in the apartment, which has a rather uncommon "WICLIC" connector. After having trouble getting an adapter for WICLIC to common coaxial F-Connectors (used by every DOCSIS-Modem), I made one myself.
After setting up everything (not that hard, once the connectors fit) my modem told me, that, while I'm perfectly connected to the ISPs internal Network, I still can't access the internet.
So I called the ISP...
After getting ranted at, about that what I'm doing is illegal and only certified employees are allowed to do this and I will break more, than actually do good and that I can't just connect my own "Router" (again I needed to correct her: Modem) I hang up the phone.
Also she accused me of hacking their devices because I'm not supposed to see my IP address... (My Modem told me on its web interface. I didn't even need telnet for that.)
I went to the ISPs head office, told the first desk as many technical terms as I could remember and got forwarded to something like the main technician.
He was a really nice guy. The only sane and qualified person I dealt with at this company. He asked me for my Address and Device Model, I told him my MAC and last internal IP, I had seen and he activated my internet access within a minute.
We talked a while about the stupid connector that ISP is using in the homes and he gifted me some nicer adapters to connect my modem to the wall.
Why do ISPs hate their customers that much?2 -
watching this makes me old. 14 by the way. lol
telnet towel.blinkenlights.nl
,
windows cmd after enabling telnet client
enjoy!2 -
Any better way for breaking telnet ?
(I had no idea who was ever going to connect to this ip using telnet so i had no chance to sniff the password :(
Now it is taking ages to brute force )
//mac is already spoofed ;)
1 -
!rant Big ++ to all who encouraged us as we slowly shared this project on DevRant.
@qberry1 and have 1 chapter in the books with big props to DevRant
https://medium.com/@lquessenberry/...
@compSci @klonky @tachoknight @n1had @dfox
1 -
I'm studying a mix of computer science and engineering. This semester we were tasked with hacking a "smart-production"-production-machine.... And OMFG it's shit!
This is a product by a major company and it's version 4... How the fuck is it this bad?
Like, using the same 5-letter password on all the PLC's FOR THE ROOT USER!!! WTF!!! AND open, unencrypted Telnet.....
This is a million dollar machine and, as soon as a hacker is on the same network it is done for! wtf.... I just can't believe how easy it was to get in and reek havoc.6 -
Hey Guys
Today I'm bringing a tool for you guys, mount servers with old phones Or have servers in your phone for testing.
Tool: Servers Ultimate Pro
Web:: https://icecoldapps.com/app/...
Note1.: Doesn't handle well above android 6+, So test one of the free servers you're intending to use before buying.
Note2.: This App costs around 10€/$ but you can get single App servers for free (I think even html + php + mysql package for free).
Not promotional, I'm just a user that loves this App.
I already talked about this a few times (usually I just call the cell phone I'm using my web server), but as a noob I don't even knot the possibilities.
This App comes with more then 70 protocols (60+ servers and a mix of servers).
From ssh, ftp, html (nginx, lightppd, Apache, simple) with php and mysql, Webdav...
<quote>
Run over 60 servers with over 70 protocols!
Now you can run a CVS, DC Hub, DHCP, UPnP, DNS, Dynamic DNS, eDonkey, Email (POP3 / SMTP), FTP Proxy, FTP, FTPS, Flash Policy, Git, Gopher, HTTP Snoop, ICAP, IRC Bot, IRC, ISCSI, Icecast, LPD, Load Balancer, MQTT, Memcached, MongoDB, MySQL, NFS, NTP, NZB Client, Napster, PHP and Lighttpd, PXE, Port Forwarder, Proxy, RTMP, Remote Control, Rsync, SMB/CIFS, SMPP, SMS, Socks, SFTP, SSH, Server Monitor, Stomp, Styx, Syslog, TFTP, Telnet, Test, Time, Torrent Client, Torrent Tracker, Trigger, UPnP Port Mapper, VNC, Wake On Lan, Web, WebDAV, WebSocket, X11 and/or XMPP server!
</quote>8 -
Oh cool, telnet peek/poke on PS3... oh, it only works with the debug toolbox open so it doesn't work for anything else. Disappoint.
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Getting real sick of companies who think they can get out of obviously bad claims by making claims that are "less bad" and more technical. As if it improves the situation. But alas Huawei....
"No we weren't spying. It's not a back door. We just forgot that we left telnet enabled for 7 years."
Fucking really?! That's supposed to make you trustworthy?!3 -
Just rediscoveded the telnet star wars "movie". It's still awesome 😀
telnet://towel.blinkenlights.nl:23 -
I don't get it, some stations aren't allowed "internet access" while others are and the reasoning being they don't want people to "abuse the internet" ...
Solutions
access portable Firefox from a USB
telnet
putty/ssh
Fuck you and your ridiculous concerns about abuse, where there's a will, there's a way.
I don't bust my ass to watch the lead IT guy talk all day and make the rounds to listen to his bullshit concerns. Get your shit together guy. -
I know this is not StackOverflow but is there a way to send TCP packets using JavaScript? I can't find a pretty solution. Why I can't find an API like "sockets" from Python to JavaScript?
Telnet API will be fine too.
Thanks!3 -
Let's see:
No archival of data on a database server with over 5000 high profile customers using no encryption whatsoever with telnet open on LAN, every user on the same account in the office using the companies name as the password... But hey there are security cameras! -
So, I was working on my code base and wanted to update my remote with the local changes. I issued the git push command but it just remained unresponsive, no error-nothing. (I use bitbucket as remote host). This was strange, even enabling verbose option didn't tell me anything useful apart from usual 'pushing this to that' sort of response. I checked internet connectivity on my system. It's fine. I restarted my network-mananger just in case, tried if ping, telnet and other tools were working. Everything seemed fine.
Well, it turns out for a major portion of the day bitbucket was having issue with ssh connection. Finally I added https remote and was able to push my changes using 'username', 'password' route.
It wasted a good portion of my time today!! -
A few years ago and today very shameful: Griefing Minecraft servers with an own "Griefer-Class". The class was completly enclosed into a simple ArrayList ( with {{ }} ) to hide it in JD-Gui (decompiler many are using) and had a own remote client that could send own as well as server commands via kinda like a telnet connection.
That were times... 😏2 -
I want to have a persistent game, where I correct all of the wrongs of the world in the past and the game then shows me how the present and future of real life would look like...
Say is the IBM Summit Supercomputer free for a telnet session? Stupid shit is playing petrus (Weather prediction) all the time...2 -
So recently I've been feeling like I fooled myself into thinking I'm any good at anything regarding development.
Today I tried to deploy a Console Application that would run nightly. The production systems are much more guarded, as it should be, but I should still be able to schedule a windows task (yeah yeah, windows servers, not the time Linux fanboys and not my choice :P) no problem.
Except I didn't expect that network users can't run jobs, because of a Group Policy about saving passwords on network accounts.
I expected a local administrator account to be available, and it wasn't.
Also a web API isn't available, even though I could telnet to the address on port 443 (HTTPS). A proxy apparently accepts all HTTP/HTTPS traffic and so on.
All this I feel like I should have known....
So am I in my own head, or am I right in thinking maybe I'm not "pro" development yet? Maybe I don't deserve to be "pro".
Thoughts?4 -
Why i got the message 'Input/Output Error" when mounting /dev/mmcblk0p2....
Nothing crashed till i just booted twice to enter different systems Android and MeeGo (via Ubiboot).And when i powered off my Android and tried to boot into MeeGo, it said "Boot OS/kernel selection failed! \n Please run a maintance boot"
I already ran a maintance boot...
And i entered Ubiboot's Telnet (low battery), found that /dev/mmcblk0p2 failed to mount with an error "Input/Output error", but i dd'd this partition (copy data into a file), everything was fine...
And after that, my phone turned into blank...
So can anybody tell me how to fix this? It's not like a hardware problem, i think there's something wrong with the data in the partition, like the header...3
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