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Search - "mining all day."
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So I accidentally published my AWS keys to GitHub, stupid me. I realize this the next day.
$ git reset
$ git push
Reset keys in AWS
I was too late. Bot already stole the keys and started up 53 EC2 instances. Racked up $4000+ of compute time (probably Bitcoin mining, I'd assume)
4 weeks later, I finally have this shit disputed and settled.
Don't test with hardcoded keys. You WILL forget about them. Env vars always. That is all.30 -
The stupid stories of how I was able to break my schools network just to get better internet, as well as more ridiculous fun. XD
1st year:
It was my freshman year in college. The internet sucked really, really, really badly! Too many people were clearly using it. I had to find another way to remedy this. Upon some further research through Google I found out that one can in fact turn their computer into a router. Now what’s interesting about this network is that it only works with computers by downloading the necessary software that this network provides for you. Some weird software that actually looks through your computer and makes sure it’s ok to be added to the network. Unfortunately, routers can’t download and install that software, thus no internet… but a PC that can be changed into a router itself is a different story. I found that I can download the software check the PC and then turn on my Router feature. Viola, personal fast internet connected directly into the wall. No more sharing a single shitty router!
2nd year:
This was about the year when bitcoin mining was becoming a thing, and everyone was in on it. My shitty computer couldn’t possibly pull off mining for bitcoins. I needed something faster. How I found out that I could use my schools servers was merely an accident.
I had been installing the software on every possible PC I owned, but alas all my PC’s were just not fast enough. I decided to try it on the RDS server. It worked; the command window was pumping out coins! What I came to find out was that the RDS server had 36 cores. This thing was a beast! And it made sense that it could actually pull off mining for bitcoins. A couple nights later I signed in remotely to the RDS server. I created a macro that would continuously move my mouse around in the Remote desktop screen to keep my session alive at all times, and then I’d start my bitcoin mining operation. The following morning I wake up and my session was gone. How sad I thought. I quickly try to remote back in to see what I had collected. “Error, could not connect”. Weird… this usually never happens, maybe I did the remoting wrong. I went to my schools website to do some research on my remoting problem. It was down. In fact, everything was down… I come to find out that I had accidentally shut down the schools network because of my mining operation. I wasn’t found out, but I haven’t done any mining since then.
3rd year:
As an engineering student I found out that all engineering students get access to the school’s VPN. Cool, it is technically used to get around some wonky issues with remoting into the RDS servers. What I come to find out, after messing around with it frequently, is that I can actually use the VPN against the screwed up security on the network. Remember, how I told you that a program has to be downloaded and then one can be accepted into the network? Well, I was able to bypass all of that, simply by using the school’s VPN against itself… How dense does one have to be to not have patched that one?
4th year:
It was another programming day, and I needed access to my phones memory. Using some specially made apps I could easily connect to my phone from my computer and continue my work. But what I found out was that I could in fact travel around in the network. I discovered that I can, in fact, access my phone through the network from anywhere. What resulted was the discovery that the network scales the entirety of the school. I discovered that if I left my phone down in the engineering building and then went north to the biology building, I could still continue to access it. This seems like a very fatal flaw. My idea is to hook up a webcam to a robot and remotely controlling it from the RDS servers and having this little robot go to my classes for me.
What crazy shit have you done at your University?9 -
I've found and fixed any kind of "bad bug" I can think of over my career from allowing negative financial transfers to weird platform specific behaviour, here are a few of the more interesting ones that come to mind...
#1 - Most expensive lesson learned
Almost 10 years ago (while learning to code) I wrote a loyalty card system that ended up going national. Fast forward 2 years and by some miracle the system still worked and had services running on 500+ POS servers in large retail stores uploading thousands of transactions each second - due to this increased traffic to stay ahead of any trouble we decided to add a loadbalancer to our backend.
This was simply a matter of re-assigning the IP and would cause 10-15 minutes of downtime (for the first time ever), we made the switch and everything seemed perfect. Too perfect...
After 10 minutes every phone in the office started going beserk - calls where coming in about store servers irreparably crashing all over the country taking all the tills offline and forcing them to close doors midday. It was bad and we couldn't conceive how it could possibly be us or our software to blame.
Turns out we made the local service write any web service errors to a log file upon failure for debugging purposes before retrying - a perfectly sensible thing to do if I hadn't forgotten to check the size of or clear the log file. In about 15 minutes of downtime each stores error log proceeded to grow and consume every available byte of HD space before crashing windows.
#2 - Hardest to find
This was a true "Nessie" bug.. We had a single codebase powering a few hundred sites. Every now and then at some point the web server would spontaneously die and vommit a bunch of sql statements and sensitive data back to the user causing huge concern but I could never remotely replicate the behaviour - until 4 years later it happened to one of our support staff and I could pull out their network & session info.
Turns out years back when the server was first setup each domain was added as an individual "Site" on IIS but shared the same root directory and hence the same session path. It would have remained unnoticed if we had not grown but as our traffic increased ever so often 2 users of different sites would end up sharing a session id causing the server to promptly implode on itself.
#3 - Most elegant fix
Same bastard IIS server as #2. Codebase was the most unsecure unstable travesty I've ever worked with - sql injection vuns in EVERY URL, sql statements stored in COOKIES... this thing was irreparably fucked up but had to stay online until it could be replaced. Basically every other day it got hit by bots ended up sending bluepill spam or mining shitcoin and I would simply delete the instance and recreate it in a semi un-compromised state which was an acceptable solution for the business for uptime... until we we're DDOS'ed for 5 days straight.
My hands were tied and there was no way to mitigate it except for stopping individual sites as they came under attack and starting them after it subsided... (for some reason they seemed to be targeting by domain instead of ip). After 3 days of doing this manually I was given the go ahead to use any resources necessary to make it stop and especially since it was IIS6 I had no fucking clue where to start.
So I stuck to what I knew and deployed a $5 vm running an Nginx reverse proxy with heavy caching and rate limiting linked to a custom fail2ban plugin in in front of the insecure server. The attacks died instantly, the server sped up 10x and was never compromised by bots again (presumably since they got back a linux user agent). To this day I marvel at this miracle $5 fix.1 -
I write a thesis about some data mining project.
I need to process 15 million tracking points - today I finally finished coding my algorithm. I was pretty excited and pressed run:
Now, after 2,5 hours of processing, my program got already through a third of all tracking points, as I realized:
I gave my algorithm a non-valid output path.
And that thouht stuck me, as I was already on my way home.
Now I have to go tomorrow (on my day off) to work, to fix and run it again.14 -
I was just writing a long rant about how my rant style changed, and how I could fix anything that annoys me in a heartbeat by just putting my mind to implementing a change. Then YouTube once again paused the synth mix that was playing on my laptop in the background, with that stupid "Video paused. Continue watching?" pop-up. I even installed an add-on for it in Firefox to make it automatically click that away. I guess that YouTube did yet another bullshit update to break that, for "totally legitimate user interface improvements" or whatever. Youtube-dl faces similar challenges all the time, and it's definitely not alone in that either. I also had issues with that on Facebook when I wanted to develop on top of that, where the UI changes every other day and the API even changes every other week. And as far as backwards compatibility goes, our way or the highway!
So I did the whole "replace and move on" type of thing. I use youtube-dl often now to get my content off YouTube into a media player that doesn't fuck me over for stupid reasons like "ad fraud" (I use an ad blocker you twats, what ads am I gonna fraud against), or "battery savings" (the damn laptop is plugged in and fully topped up for fucks sake, and you do this crap even on desktop computers). Gee I wonder why creators are moving on to Floatplane and Nebula nowadays, and why people like yours truly use "highly illegal" youtube-dl. Oh and thank you for putting me in Saudi Arabia again. Pinnacle of data mining, machine learning and other such wank could not do GeoIP. for a server that used to be in a datacenter in Italy for years, and recently has been moved to another hosting provider in Germany. It's about as unchanging and static, and as easy to geolocate as you can possibly get. But hey, kill off another Google+ when?
Like seriously, yes I'm taking your Foobar challenges and you may very well be the company I end up working for. But if anything it feels like there's a shitton of stuff to fix. And the challenges themselves still using Python 2.7 honestly feels like the seldom seen tip of the iceberg.1 -
Not really the place for this, I know. But I am a crypto coin guy. And I work with numerous coins. I was curious if anyone new of an app the could monitor all of your cryto-coin addresses and give you something of a portfolio value. I am capable of doing so manually but the prices flux a decent amount so it changes from day to day.6
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HOW MY CARBON NEUTRAL BITCOIN WAS HELD HOSTAGE AND RESCUED BY ASSET RESCUE SPECIALIST
I believed in a cleaner tomorrow, one where blockchain and renewable energy were not enemies. My wind farm was proof. Excess energy powered my Bitcoin mining machines, a closed loop. It was the future. Until the ransomware attack.
My turbines hummed one morning as they always did, but my mining operation? Gone. My wallet? Locked. One message replaced my screen:
"Create a payment of 5 BTC to free your information. You have 72 hours."
The irony? My carbon-neutral Bitcoin had been taken hostage.
I panicked. I had crafted my system for survival, yet here I was, stuck. Perplexed, I went to industry colleagues. That's when one panelist from a Clean Energy Summit contacted me:
"Consider ASSET RESCUE SPECIALIST. They provide blockchain forensics, and they're carbon neutral!"
I was desperate but skeptical. During my first call, their personnel were talking my language, both security and sustainability. They did not just care about Bitcoin; they cared about why I was mining it.
Their approach? Genius. Instead of negotiating with the hackers, they reverse-engineered the ransomware. My infrastructure had been attacked through a zero-day vulnerability in the grid software, not my specific setup.
This wasn't a solo problem. This was an energy security emergency for the entire region.
Over 12 frenetic days, ASSET RESCUE SPECIALIST, worked with good-faith hackers and clean-energy engineers. They did not simply recover my Bitcoin without giving a ransom to attackers, they also fixed the flaw that had jeopardized our grid in the first place.
When I was finally able to log back in to my wallet, I felt like I'd regained not only my Bitcoin, but command over my vision.
My wind farm is now more secure than ever. ASSET RESCUE SPECIALIST, even helped us implement decentralized security protocols to prevent future hacks. And the icing on the cake? Their carbon offsets make their entire operation all about aligning with my emphasis on sustainability.
I once believed that Bitcoin and green energy were the perfect pair, but now I understand security is the third leg.
If you work in cleantech and disaster strikes? ASSET RESCUE SPECIALIST, is not a rescue team, they are a renewable power.
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The rise in prominence of cryptocurrency with the rising rate of scam happening each passing day in the internet, crypto investment has become the order of the day trading and investing into cryptocurrency has turned most life's upside down with the increasing adoption of digital assets and the rise of sophisticated cyber threats the need for reliable and effective recovery services has never been more paramount. Investing into cryptocurrency for the first time I lost a substantial amount of my life savings $570k usd worth of cryptocurrency to a dubious and fraudulent crypto mining company I trusted with my hard earned funds, the agony of losing funds is excruciating, hard earned funds over the years lost within a short period of time into tin air to total strangers all in the name of crypto investments what I am really ashamed for falling prey to Ponzi schemes laid out by scammers to play with people's trust swindling their hard earned funds in the process. Because of cryptocurrencies are decentralized, recovering back lost investment funds becomes extremely difficult leaving victims feeling exposed, violated, powerless and helpless, losing access to your precious funds can feel like a gut punch and going through the experience of losing funds and not being able to meet up with your day to day expenses. COREASSETINC RECOVERY FIRM " COREASSETINC @ GMAIL . COM \ Telegram @ COREASSETINC " which goes beyond block chain and use of social engineering and forensic analysis to locate lost investment funds and retrieve them back to the original owners, COREASSETINC are supportive offering human touch, providing empathy and support throughout the recovery process offering a glimmer of hope in the retrieval of lost investment funds. Thanks to the magnificent team of hackers at the firm in helping out with their exceptional recovery services when all hopes of getting my funds back was lost they came like angels in disguise after I reached out to them to assist with their recovery services.
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I had built my mining enterprise with precision and aspiration, powering my rigs with clean energy and keeping my painstakingly acquired Bitcoin reserves in state-of-the-art cold storage. My dream of economic freedom and technological triumph was found in a wallet worth $340,000 in Bitcoin. And then one day a one-in-a-trillion solar flare hit with the impact of a thousand suns. That magnificent burst of energy was my ruin as it toasted my mining gear and wiped out my cold storage, leaving my digital riches in ashes. I was devastated. I stared at the charred remnants of my rigs, shocked as if the blaze itself from the sun had stolen my future and all my dreams were evaporated in a single blinding moment. In desperation I turned to my fellow workers in the mine, hoping that there was a ray of hope in the eyes of those who had weathered similar storms. A seasoned miner, whose survival tales of overcoming the chaotic cryptocurrency landscape were the stuff of legend, attested to the capability of SPARTAN TECH GROUP RETRIEVAL. He assured me that their team of engineers had a magical ability for money recovery from even the worst of hardware malfunctions. I clung to it as a miner would cling to a rich ore vein. I reached out to SPARTAN TECH GROUP RETRIEVAL and explained my case. They were quick and reassuring in their reply. Their engineers sprang into action with a zeal and focus that was like a rescue operation of utmost importance. They used advanced data reconstruction techniques to dig through the wreckage of my hacked cold storage, meticulously extracting every scrap of my personal keys as if they were unwinding an ancient digital manuscript. Their process was thorough, systematic, and breathtaking. Twelve anxious and drawn-out days later, the breakthrough came. My wallet had been found and all the last satoshis of my $340,000 stash were mine again. It was sheer relief, a blend of euphoria and shock which felt close to miraculous. If SPARTAN TECH GROUP RETRIEVAL can outsmart the relentless sun and restore what was irretrievably lost, then nothing is too impossible for them. Their expertise not only recovered my cash but also restored my faith in the endurance of technology and human ingenuity. I now share my story with everybody who is faced with a comparable crisis, confident that these SPARTAN can retrieve anything and turn even the worst cosmic disasters into a victory for all.
1 -
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6 -
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Waking up every day knowing that META TECH RECOVERY PRO is on my side gives me great comfort. Let me share my story. I will try to make it brief, even though the experience was not a fair one before meeting META TECH RECOVERY PRO. Life has thrown so many challenges at me, but I have always managed to scale through all by myself. I have always believed that to get a job done perfectly, you need to do it yourself, or so I thought, until I encountered an organized crypto-fraudulent group. I was lured into investing my hard-earned money in what at some point looked like a life-changing opportunity, but it was a fairytale. I thought I was earning, but it was the other way around; I was stacking my funds with these scammers, and they used it to scam others. I realized all these after engaging a cybersecurity expert to help me confirm the authentication of this group. I wasn't shocked when META TECH RECOVERY PRO got back to me with their forensics results about this Telegram crypto investment group because I saw the sign after a while; they only allow me to deposit and never allow none of my withdrawals, yet they claim I was earning profits. Truly, META TECH RECOVERY PRO saved me from a whole lot of financial trouble by successfully retrieving my lost investment because I had sent out not least a million Canadian Dollars to this investment group. I am writing this positive review about META TECH RECOVER PRO because many individuals in my situation have been, are currently, and are about to fall prey to this crypto mining and trading fraud ravaging the internet. I highly suggest you contact META TECH RECOVERY PRO for more information about their legitimacy or to recover your lost crypto assets. For help via.
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THANK YOU.11 -
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Waking up every day knowing that META TECH RECOVERY PRO is on my side gives me great comfort. Let me share my story. I will try to make it brief, even though the experience was not a fair one before meeting META TECH RECOVERY PRO. Life has thrown so many challenges at me, but I have always managed to scale through all by myself. I have always believed that to get a job done perfectly, you need to do it yourself, or so I thought, until I encountered an organized crypto-fraudulent group. I was lured into investing my hard-earned money in what at some point looked like a life-changing opportunity, but it was a fairytale. I thought I was earning, but it was the other way around; I was stacking my funds with these scammers, and they used it to scam others. I realized all these after engaging a cybersecurity expert to help me confirm the authentication of this group. I wasn't shocked when META TECH RECOVERY PRO got back to me with their forensics results about this Telegram crypto investment group because I saw the sign after a while; they only allow me to deposit and never allow none of my withdrawals, yet they claim I was earning profits. Truly, META TECH RECOVERY PRO saved me from a whole lot of financial trouble by successfully retrieving my lost investment because I had sent out not least a million Canadian Dollars to this investment group. I am writing this positive review about META TECH RECOVER PRO because many individuals in my situation have been, are currently, and are about to fall prey to this crypto mining and trading fraud ravaging the internet. I highly suggest you contact META TECH RECOVERY PRO for more information about their legitimacy or to recover your lost crypto assets. For help via.
M e t a t e c h @ W r i t e m e. C o m
W / S +1 4 6 9 6 9 2 8 0 4 9
THANK YOU.
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RECLAIM LOST BITCOIN, USDC, USDT, SOL and ETHEREUM INVESTMENT FROM SCAM: PROTECT YOUR CRYPTO INVESTMENT FROM SCAMMERS META TECH RECOVERY PRO
Waking up every day knowing that META TECH RECOVERY PRO is on my side gives me great comfort. Let me share my story. I will try to make it brief, even though the experience was not a fair one before meeting META TECH RECOVERY PRO. Life has thrown so many challenges at me, but I have always managed to scale through all by myself. I have always believed that to get a job done perfectly, you need to do it yourself, or so I thought, until I encountered an organized crypto-fraudulent group. I was lured into investing my hard-earned money in what at some point looked like a life-changing opportunity, but it was a fairytale. I thought I was earning, but it was the other way around; I was stacking my funds with these scammers, and they used it to scam others. I realized all these after engaging a cybersecurity expert to help me confirm the authentication of this group. I wasn't shocked when META TECH RECOVERY PRO got back to me with their forensics results about this Telegram crypto investment group because I saw the sign after a while; they only allow me to deposit and never allow none of my withdrawals, yet they claim I was earning profits. Truly, META TECH RECOVERY PRO saved me from a whole lot of financial trouble by successfully retrieving my lost investment because I had sent out not least a million Canadian Dollars to this investment group. I am writing this positive review about META TECH RECOVER PRO because many individuals in my situation have been, are currently, and are about to fall prey to this crypto mining and trading fraud ravaging the internet. I highly suggest you contact META TECH RECOVERY PRO for more information about their legitimacy or to recover your lost crypto assets. For help via.
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REACH OUT TO A LAW FIRM EXPIRENCED IN CRYPTO ASSETS RECOVERY HIRE FUNDS RECLAIMER COMPANY
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As a father of three, the loss of $250,000 from our children’s college savings to a fraudulent mining platform nearly shattered me. The sleepless nights, the difficult conversations with my wife I was engulfed in remorse. When she learned that I had been duped, the devastation in her eyes was palpable. The weight of my failure felt unbearable, and soon after, she filed for divorce. I felt as though I had betrayed my family, and the burden of that failure was suffocating. Each time I looked at my children, I was reminded of the aspirations we held for their futures, aspirations that now seemed to be fading away. In my most desperate moments, I discovered FUNDS RECLAIMER COMPANY. Initially, I was doubtful; after all, I had already fallen victim once. However, their methodology was markedly different from other firms I had encountered. They required no upfront fees, which immediately distinguished them. Instead, they laid out a transparent contingency plan that rekindled my hope. I was in dire need of a solution, and FUNDS RECLAIMER COMPANY appeared to grasp that urgency. Their recovery team worked diligently, partnering with international exchanges to freeze assets associated with the deceitful platform. Simultaneously, their tech experts meticulously traced the digital footprints left by the scammers. It was a complicated endeavor, but they kept me updated at every turn. What struck me most was their empathy; they treated my case as if it were their own family’s finances at stake. They listened to my worries, provided reassurance, and offered updates that alleviated my anxiety. As the weeks unfolded, I began to sense a flicker of hope. The team at FUNDS RECLAIMER COMPANY was unwavering in their quest for justice. They navigated the intricate landscape of digital finance with skill and determination. Finally, the day arrived when they informed me that they had successfully recovered a substantial portion of our lost funds. I was overwhelmed with gratitude. Today, thanks to their relentless efforts, our children’s college savings are restored to their rightful place a second chance I will never take for granted. I’ve learned an invaluable lesson about vigilance and the significance of seeking assistance when needed. My family can now look forward to a brighter future, and I am eternally grateful to FUNDS RECLAIMER COMPANY for not only restoring our finances but also for bringing back my hope and peace of mind during a tumultuous time.2
