Most rewarding hack you've ever done?

[queryFrequency]

Have to ask. What's the point doing MitM attack in school network at night time? I would imagine there is not lots of users at that time. Or did you knew that there was some automated stuff going on what to intercept?

I mean that I'd just leave it there to be over night. But specifically right after I leave school when the teachers log into the site to change the grades, etc.

[gray-fox]

I mean that I'd just leave it there to be over night. But specifically right after I leave school when the teachers log into the site to change the grades, etc.

Okay, that makes more sense[emoji4]

[shome]

One I can think of is work related. At my job we have several standards which use zfs file systems and sometimes creating the raid mirror on the fly is time consuming, so I wrote a python script to do it . I won a special edition nerf gun as a reward, but then later got flamed for not porting it to a bash script lol.

[greyhatphantom]

The biggest hack I've ever done was at my school. At my school they gave out MacBook pros for the school year. They had the student account and an admin account on each computer so that there could be restrictions and there were a ton. Well I figured out the admin password which was a super difficult one. I then proceeded to install NMAP.  Then I scanned the network for every Mac which was on the network. Since every laptop had an admin account it, I had access into every student computer. I then wrote a script that ssh'd into the admin of an ip I specified,  cracked and dumped all passwords of the entire computer into a text file, scp'd the file back to me, turned on screenshare/screen controlling, and then deleted all traces of me ever being there. I did that for months and ran it 24/7. I had everyone's  password for every account who went to my school and also could control any computer. I also hacked into a teachers loaner computer which had an admin account on it. I wrote a python wifi phishing script and then got the staff wifi password. Nobody ever figured out. That was when I was last year as a sophomore.

[Dr4g0n]

Nothing Mr.fed

[Saw]

My most rewarding hack was upgrading from XP to 7. 

[Octavius]

Most rewarding ?........

Downgrading to Windows 95 

[vevurka]

Once I was annoyed that I can't use torrent client using wifi in my high school. So I decided to do something about it - I found router address, then used default user name and password. It's kind of sad that they didn't bother to change it... It was very easy hack, but I could get my torrents. My other rewarding hack was when I hacked a page where we could sign up for additional classes - the page was written in some poor php (for example they even didn't bother to hide error pages with code). So I just played with this page and managed to sign up before signups were open. I don't remember exactly what I did, but noting fancy (I didn't inject any code). It's really funny, that they had my name in database, probably with date of sign up (maybe not? who knows...) and they did nothing about my early sign up. But still my sign up was more like an accident than hacking with purpose.