alper @chrepl

Failed software can't be trusted to recover itself, restart it instead. keybase.io/chrepl Wherever, Earth Joined February 2012

Tweets

23
Followers

40
Following

2K
Likes

80

Ian Beer @i41nbeer

7 years ago

Hi @tim_cook, I've been working for years to help make iOS more secure. Here's a list of all the bugs I reported which qualified for your bug bounty since its launch, could you invite me to the program so we can donate this money to @amnesty?

75 824 3K 0 30

Download Image

alper @chrepl

8 years ago

Verifying myself: I am chrepl on Keybase.io. 3nlks4e04Oe5pj9kls3EIexFVeDQL7dW2CWI / keybase.io/chrepl/sigs/3n…

0 0 3 0 0

GonzoHacker @GonzoHacker

9 years ago

My virtual machine thinks it's a real computer

2 40 73 0 0

Blaise Smith @blaise_smi2940

59 Followers 2K Following

Recruiting webshell engineers to penetrate websites, with a month ly salary of up to $100,000. If interested, please contact https://t.co/ba2A0G60PL

Sonya Catherine @CatherineS91652

3 Followers 172 Following Recruiting webshell engineers to penetrate websites, with a month ly salary of up to $100,000. If interested, please contact https://t.co/ba2A0G60PL

Lapso @lapso6627

24 Followers 2K Following

Sheceneau @sheceneau49431

20 Followers 614 Following

FR | EN | IT | DE | 한 | 日 | 粵
Bitching in the 'Kong about whatever crosses my path. Boring you silly about Arduino things. Kong and duino heh.

The Grouch @TheGrouchHK

1K Followers 4K Following FR | EN | IT | DE | 한 | 日 | 粵 Bitching in the 'Kong about whatever crosses my path. Boring you silly about Arduino things. Kong and duino heh.

David Schimon @schimonster

304 Followers 354 Following Watch Faces @ Apple | MVP of Loudness | Local Kook

Golang Project Struct... @GolangProject

1K Followers 5K Following https://t.co/MlwwJr39ZK Tutorials, tips and tricks for writing and structuring Go code.

Justus Kaldenbach @jsts_428

14 Followers 66 Following Naja...

Brandon Willmott @bdwill

1K Followers 880 Following 10x vExpert & Veeam Vanguard. MBA in Sales Leadership. AWS | Azure | DevSecOps. W5BDW

Working to make #ChinaChokes a global movement , working to raise awareness about great #Mekong #BeltandRoad. Keep your support.

Kham Keow @kham_keow

150 Followers 610 Following Working to make #ChinaChokes a global movement , working to raise awareness about great #Mekong #BeltandRoad. Keep your support.

Leading event addressing best-practices & challenges within: the cloud, cybersecurity, IoT security, Compliance & identity governance and information security.

ITSEC-INSIGHTS @InsightsItsec

401 Followers 3K Following Leading event addressing best-practices & challenges within: the cloud, cybersecurity, IoT security, Compliance & identity governance and information security.

We have joined @CircleCI to make release orchestration easy, automated, and user-focused - even on a Friday afternoon.
This account is unmonitored.

Vamp @vamp_io

624 Followers 2K Following We have joined @CircleCI to make release orchestration easy, automated, and user-focused - even on a Friday afternoon. This account is unmonitored.

FullJoin.io @FullJoin_IO

76 Followers 882 Following Search engine for company engineering blogs

ETH electronic engineer: -embedded developer, hardware fpga cpu digital rf, FPGA, c ,c++, c#, assembler, python , AI financial systems

Alessio @Alessioelecipo

705 Followers 3K Following ETH electronic engineer: -embedded developer, hardware fpga cpu digital rf, FPGA, c ,c++, c#, assembler, python , AI financial systems

Political enthusiast. Hong Kong and China issues. Music and Drama lover.
Not welcome communists or extreme nationalists!
#MilkTeaAlliance

😷TrueDarkSideofChi... @nachenachena

3K Followers 3K Following Political enthusiast. Hong Kong and China issues. Music and Drama lover. Not welcome communists or extreme nationalists! #MilkTeaAlliance

CS Student at @UWindsor, Silver Dragon, Elf by default. Austistic, {pan,demi}{sexual,romantic}. He/him. @mahoganycyprus is my brother. Invokes UB

InfernoDeity @InfernoDeityInf

85 Followers 916 Following CS Student at @UWindsor, Silver Dragon, Elf by default. Austistic, {pan,demi}{sexual,romantic}. He/him. @mahoganycyprus is my brother. Invokes UB

ee_1812 @ee_1812

1K Followers 1K Following an Electronics Engineer.

pen10 @pen10test

192 Followers 2K Following

Veteran startup mentor, executive, blogger, author, tech professional, professor, and investor. Published on Forbes, Entrepreneur, Inc, Huffington Post, etc.

Martin Zwilling @StartupPro

940K Followers 934K Following Veteran startup mentor, executive, blogger, author, tech professional, professor, and investor. Published on Forbes, Entrepreneur, Inc, Huffington Post, etc.

WPBlogX is the unofficial #WordPress resource site for #developers and beginners. We offering tutorials related to Theme, Plugin development and customization.

wpblogx.com @wpblogx

1K Followers 2K Following WPBlogX is the unofficial #WordPress resource site for #developers and beginners. We offering tutorials related to Theme, Plugin development and customization.

Cyber-Physical Safety... @safetyunplugged

130 Followers 380 Following Raising public awareness of the dangers of insecure cyber-physical systems. Opinions are mine alone.

王征宇 @xi4o0

6 Followers 826 Following

Emily @Emily04650912

23 Followers 361 Following Hi,, This is Emily. Im from NJ, USA. Iam over 18.

Frida @fridadotre

14K Followers 2K Following Dynamic instrumentation toolkit for developers, reverse-engineers, and security researchers.

Nekyz @Nekyz_

110 Followers 713 Following Junior Pentester | Forensics Enthusiast | Reversing for fun | CTF ♥ Yin ♥

At Sayers we help clients solve business challenges with innovative, personalized #IT solutions. Chicago, Atlanta, Boston, Nashville and Tampa.

#cybersecurity

Sayers @sayers_inc

604 Followers 869 Following At Sayers we help clients solve business challenges with innovative, personalized #IT solutions. Chicago, Atlanta, Boston, Nashville and Tampa. #cybersecurity

surojit das @8981_das

29 Followers 190 Following

Alexander Heid @alexheid

14K Followers 2K Following Co-Founder @HackMiami Send a DM for business inquiries. alexheid.eth

Head of Cyber Security. Threat Modeler. Cloudy things. Drawer of graphs. Radical optimist. Netball. Malbec. Fat dog owner. #BlueTeam #viewsmyown

Tash Norris @TashJNorris

4K Followers 3K Following Head of Cyber Security. Threat Modeler. Cloudy things. Drawer of graphs. Radical optimist. Netball. Malbec. Fat dog owner. #BlueTeam #viewsmyown

Keyfince Yazılım Blogu ✍️

#Teknoloji
#Siber
#Dünya
#Java
#Python
#Javascript

👍 https://t.co/LcnlR6P8Mc

👍 https://t.co/KsrdAhwkUB

👍 https://t.co/dSw3aY8hSm

Çift Klik @ciftKlikNet

953 Followers 4K Following Keyfince Yazılım Blogu ✍️ #Teknoloji #Siber #Dünya #Java #Python #Javascript 👍 https://t.co/LcnlR6P8Mc 👍 https://t.co/KsrdAhwkUB 👍 https://t.co/dSw3aY8hSm

DeveloperMemes @developer_memes

475 Followers 2K Following “Debugging” is like being the detective in a crime drama where you are also the murderer

Cybergibbons 🚲🚲... @cybergibbons

48K Followers 3K Following Andrew Tierney. Head of hardware. IoT hacker. Proud resident of Hounslow. Full on Alpha Male.

Kelwin @KelwinYang

1K Followers 497 Following Tea Deliverers CTF team, Real World CTF organizer, Chaitin Tech

Trainer for (ISC)², ISACA, CompTIA. 2021 EC-Council Instructor of the Year. Software Engineer background. Studying Neurotechnology. Dad of 3. Always learning

Louis Cremen 👨🏻... @proxyblue

2K Followers 1K Following Trainer for (ISC)², ISACA, CompTIA. 2021 EC-Council Instructor of the Year. Software Engineer background. Studying Neurotechnology. Dad of 3. Always learning

All things #IT, #InformationSecurity, #infosec, #CyberSecurity, #cryptocurrencies, #Cryptography, #hackers, #hacking and #Privacy with related news & updates.

Hardy CyberSec @CyberLoz

2K Followers 3K Following All things #IT, #InformationSecurity, #infosec, #CyberSecurity, #cryptocurrencies, #Cryptography, #hackers, #hacking and #Privacy with related news & updates.

AutoMainPNG @Tm__yama

872 Followers 4K Following It is software to support the iPhone and automatic operation for Android. 　iPhone is AutoTouch 　Android is AnkuLua

Co-Founder of @CygentaHQ former head of cyber research @Raytheon - Keynote Speaker, ethical hacker and physical security specialist. Author of How I Rob Banks.

freakyclown @_Freakyclown_

17K Followers 3K Following Co-Founder of @CygentaHQ former head of cyber research @Raytheon - Keynote Speaker, ethical hacker and physical security specialist. Author of How I Rob Banks.

Vivien @Vivien78745786

8 Followers 26 Following Pop Musik

lz. @strcpy

1K Followers 1K Following Getting paid to scan ports.

Glaubt an das Gute im Menschen, sieht aber kaum eine Weiterentwicklung der Gesellschaft | Kritisch | Humorvoll | Realist | Mensch!

eĺì @gck1i

102 Followers 288 Following Glaubt an das Gute im Menschen, sieht aber kaum eine Weiterentwicklung der Gesellschaft | Kritisch | Humorvoll | Realist | Mensch!

GATERON @GATERONOfficial

10K Followers 121 Following GATERON. Switch to Win

Theo - t3.gg @theo

248K Followers 4K Following Full time CEO @t3dotchat. Part time YouTuber, investor, and developer

SACRA GAME MUSIC @sacragamemusic

736 Followers 96 Following From SACRA MUSIC ,”SACRA GAME MUSIC” was launched!! We deliver game songs to the world! https://t.co/L0HrOxUDIe

TOKYO INDIE GAMES SUM... @TOKYO_IGS

4K Followers 529 Following TOKYO INDIE GAMES SUMMIT 2025 2025.3.8-9 東京・吉祥寺にて開催します！

Version 2.2 „Geh nicht gelassen in die gute Nacht“ von Zenless Zone Zero, dem Urban-Fantasy-ARPG von HoYoverse, ist jetzt verfügbar: https://t.co/8npIxMXAAB

Zenless Zone Zero DE @ZZZ_DEU

9K Followers 11 Following Version 2.2 „Geh nicht gelassen in die gute Nacht“ von Zenless Zone Zero, dem Urban-Fantasy-ARPG von HoYoverse, ist jetzt verfügbar: https://t.co/8npIxMXAAB

VP of @WLCongress. Founder & Chair of @Renew_Democracy. Activist, speaker, 13th World Chess Champion. Autocracy in America podcast: https://t.co/xemlxTR3IN

Garry Kasparov @Kasparov63

1.1M Followers 1K Following VP of @WLCongress. Founder & Chair of @Renew_Democracy. Activist, speaker, 13th World Chess Champion. Autocracy in America podcast: https://t.co/xemlxTR3IN

Self taught maker just trying to make and learn more. LEDs and Game Boys. and a bit of gaming ofc Creator of @moddedgameboy club. she/her

natalie @natalie_thenerd

14K Followers 893 Following Self taught maker just trying to make and learn more. LEDs and Game Boys. and a bit of gaming ofc Creator of @moddedgameboy club. she/her

#OpenSource #FiniteElement multiphysical simulation #software mainly developed by @CSCfi. Models for fluids, structures, electromagnetics, acoustics and beyond.

Elmer FEM software @elmerfem

2K Followers 135 Following #OpenSource #FiniteElement multiphysical simulation #software mainly developed by @CSCfi. Models for fluids, structures, electromagnetics, acoustics and beyond.

Pirat_Nation 🔴 @Pirat_Nation

Dexerto @Dexerto

1.2M Followers 925 Following The leading source for influencer, streamer, gaming, and viral content

Chan Karunamuni @chan_k

60K Followers 301 Following Human Interface designer at Apple

just a fan of classic gaming and retro everything.
visit me on Instagram to see more stuff wings00000_new_stuff
questions about an order please DM me.

Retro Repair Corner @cliffsrepaircor

3K Followers 3K Following just a fan of classic gaming and retro everything. visit me on Instagram to see more stuff wings00000_new_stuff questions about an order please DM me.

Console modding tutorials and services. for send in inquiries email me at modzvilleusa@proton.me

ModzvilleUSA @modzvilleusa

7K Followers 503 Following Console modding tutorials and services. for send in inquiries email me at [email protected]

Community created developer roadmaps, articles, resources and journeys to help you choose your path and grow in your career.

roadmap.sh @roadmapsh

9K Followers 377 Following Community created developer roadmaps, articles, resources and journeys to help you choose your path and grow in your career.

Annie Hsu ᕕ( ᐛ )�... @TheAnnieHsu

2K Followers 1K Following 3D Outsource Artist @SonySantaMonica // Prev: @Netflix @DreamworksTV // 💖 gamedev + animation + art // banner by @musitsune

NixOS @nixos_org

12K Followers 87 Following

Adib Hanna @Adib_Hanna

4K Followers 464 Following Youtube: https://t.co/kGvLQJCpiM Dotfiles newsletter: @_dotfiles

STYLIZED STATION @StylizedStation

29K Followers 1K Following Creativity x Tech X Gundams

PhD by @uc3m, I do things with compilers at QShield (@Quarkslab), co-author of 'Fuzzing against the machine', also RE and programming. English, Español, 日本語.

Farenain @Farenain

2K Followers 1K Following PhD by @uc3m, I do things with compilers at QShield (@Quarkslab), co-author of 'Fuzzing against the machine', also RE and programming. English, Español, 日本語.

HyperDbg @HyperDbg

4K Followers 2 Following We like hypnotizing computers. #HyperDbg https://t.co/FXulXKUe8X • https://t.co/u6lVGzQXsc • https://t.co/47t9IyaQ5T

Robert Morrison @RobertAnim8er

18K Followers 757 Following Senior Animator @VOIDInteractive. Credits: The Last Of Us Part I, God Of War (2018), Injustice 2, Resident Evil 7 and more.

Killed by Google @killedbygoogle

58K Followers 188 Following Click here to find me: https://t.co/COzjZ5fFsC 🦋

Mobile & IoT Security, ARM Assembly, Exploit Development & Reverse Engineering Tutorials and On-site Trainings | Book: https://t.co/GLBKFniaXG

Azeria Labs @azeria_labs

15K Followers 2 Following Mobile & IoT Security, ARM Assembly, Exploit Development & Reverse Engineering Tutorials and On-site Trainings | Book: https://t.co/GLBKFniaXG

Modern link attribution platform for short links, conversion tracking, and affiliate programs. Loved by Twilio, Framer, Superhuman, Perplexity, and more.

Dub.co @dubdotco

10K Followers 4 Following Modern link attribution platform for short links, conversion tracking, and affiliate programs. Loved by Twilio, Framer, Superhuman, Perplexity, and more.

Cilium @ciliumproject

14K Followers 586 Following eBPF-based Networking, Security, and Observability Open Source | https://t.co/D7jTr0mAt8 | https://t.co/Hj4eU5ptLG | https://t.co/0VUFAwWIaZ Newsletter https://t.co/OampQWskV4

Save To Bookmarks  @SaveToBookmarks

23K Followers 5 Following I'm a 🤖 and I save your bookmarks into the well-organized list. Just reply with @SaveToBookmarks and I'll do the rest.

I'm a bot that creates ✨Beautiful ✨ images for your tweets.

To use,

1️⃣ Follow
2️⃣ Tag me under any tweet

Read the banner and pinned tweet for more info

Beautify This (by Hyp... @poet_this

52K Followers 8 Following I'm a bot that creates ✨Beautiful ✨ images for your tweets. To use, 1️⃣ Follow 2️⃣ Tag me under any tweet Read the banner and pinned tweet for more info

Artist who loves to teach. See link for all my Ebook & video tutorials about how to draw! And use the code: welcome for 30% off!

Mitch Leeuwe @MitchLeeuwe

123K Followers 106 Following Artist who loves to teach. See link for all my Ebook & video tutorials about how to draw! And use the code: welcome for 30% off!

TheMagicalBlob @TheMagicalBlob

19 Followers 34 Following I do stuff, as well as the occasional thing or two

Designer, developer, and advisor. Working on @pierredotco. Creator of @getbootstrap. Previously @github and @twitter. Huge nerd.

Mark Otto @mdo

68K Followers 441 Following Designer, developer, and advisor. Working on @pierredotco. Creator of @getbootstrap. Previously @github and @twitter. Huge nerd.

Sourcegraph @Sourcegraph

22K Followers 2K Following Agentic coding (@AmpCode) and code search, trusted by the world's best software teams.

Author of https://t.co/arW0hnVET0 and https://t.co/RN9xXOzhON. @sourcegraph working on @ampcode. Ex-@zeddotdev. Programming where the rubber hits the road.

Thorsten Ball @thorstenball

36K Followers 968 Following Author of https://t.co/arW0hnVET0 and https://t.co/RN9xXOzhON. @sourcegraph working on @ampcode. Ex-@zeddotdev. Programming where the rubber hits the road.

Windows Internals enthusiast, Interested in hardware design & low-level programming. An active developer of @HyperDbg debugger.
https://t.co/TUALkTusHt

Sinaei @Intel80x86

8K Followers 399 Following Windows Internals enthusiast, Interested in hardware design & low-level programming. An active developer of @HyperDbg debugger. https://t.co/TUALkTusHt

C & C++ Weekly @CPPDiscussions

2K Followers 45 Following Articles, tutorials and projects about #Cprogramming and #CPP. Weekly newsletter: https://t.co/6nv3pHeJ3t

Global Bug Bounty & Vulnerability Management Platform

🎯 https://t.co/57gODBq2WZ
👾 https://t.co/ICc6RyhJTp
💡 https://t.co/KNYxhkKuzt

YesWeHack ⠵ @yeswehack

39K Followers 3K Following Global Bug Bounty & Vulnerability Management Platform 🎯 https://t.co/57gODBq2WZ 👾 https://t.co/ICc6RyhJTp 💡 https://t.co/KNYxhkKuzt

C++ Coach / @janwilma... @janwilmans

4K Followers 838 Following find me on @janwilmans.bsky.social I'm not here anymore.

Truesec @Truesec

8K Followers 380 Following This account is monitored but not active. For updates, follow us on https://t.co/q2eXHkQgrm or Linkedin.

DC Groups are up and running all around the world! Defcon would like to thank the founders of the groups for all of their hard work and input.

DEF CON Groups @defcongroups

8K Followers 57 Following DC Groups are up and running all around the world! Defcon would like to thank the founders of the groups for all of their hard work and input.

Bob Nystrom @munificentbob

28K Followers 2K Following https://t.co/pgWITiHpDF, https://t.co/NSvQZjv923

Operations @Wnsholdings | CB @AWS Containers Domain | 🥑Contributor @kubernetesio Simplifying Complex topics into Visual Guides for you | Author @kubesimplify

Krishnamohan Yerrabil... @K_Mohan_

2K Followers 91 Following Operations @Wnsholdings | CB @AWS Containers Domain | 🥑Contributor @kubernetesio Simplifying Complex topics into Visual Guides for you | Author @kubesimplify

Showrunner/Co-Creator @arcaneshow || Creative Director @riotgames || Composer @leagueoflegends || Musician @ Pentakill || Deutsch

Christian Linke @praeco

56K Followers 442 Following Showrunner/Co-Creator @arcaneshow || Creative Director @riotgames || Composer @leagueoflegends || Musician @ Pentakill || Deutsch

Wojciech Reguła @_r3ggi

6K Followers 866 Following iOS/macOS app security researcher & blogger. 🍎 Black Hat / DEF CON / TyphoonCon speaker. Head of mobile appsec @SecuRingPL

Coauthor of the Bestselling 'System Design Interview' Series | Cofounder at ByteByteGo | YouTube: https://t.co/IphBm2DLnZ

Sahn Lam @sahnlam

48K Followers 273 Following Coauthor of the Bestselling 'System Design Interview' Series | Cofounder at ByteByteGo | YouTube: https://t.co/IphBm2DLnZ

Programmer Humor @PR0GRAMMERHUM0R

270K Followers 0 Following r/ProgrammerHumor

Jeff Chen @jeffchendesigns

4K Followers 524 Following Concept Art Lead @riotgames I run a Discord art server too. Opinions are my own

Senior Environment Artist | She/Her | Opinions are my own. 🇲🇦 prev: VALORANT, God of war Ragnarök, Miles Morales https://t.co/NqPMJsfkRo

Sabrina 🖤🌙 @SEchouafni

17K Followers 1K Following Senior Environment Artist | She/Her | Opinions are my own. 🇲🇦 prev: VALORANT, God of war Ragnarök, Miles Morales https://t.co/NqPMJsfkRo

Senior Environment Artist @riotgames @PlayVALORANT used to make gameart, lifts things & drinks too much caffeine https://t.co/aYm8XMV3Qt he/him💖💜💙

Tobias Koepp @TOBLAR0NE

6K Followers 2K Following Senior Environment Artist @riotgames @PlayVALORANT used to make gameart, lifts things & drinks too much caffeine https://t.co/aYm8XMV3Qt he/him💖💜💙

Owner of the YouTube channel SkinSpotlights, LoL & Wild Rift, Content Creator | INFP, Dataminer, writer of bad code that works
Epic Creator Code: skinspotlights

SkinSpotlights @SkinSpotlights

309K Followers 437 Following Owner of the YouTube channel SkinSpotlights, LoL & Wild Rift, Content Creator | INFP, Dataminer, writer of bad code that works Epic Creator Code: skinspotlights

Breaking aviation news and top videos/photos from the @aviationbrk team. All photos/videos credited if source known, ***DM for correction/removal*** ✈️

Breaking Aviation New... @aviationbrk

250K Followers 237 Following Breaking aviation news and top videos/photos from the @aviationbrk team. All photos/videos credited if source known, ***DM for correction/removal*** ✈️