René's URL Explorer Experiment


Title: LeftarCode (Mateusz Lewczak) · GitHub

Open Graph Title: LeftarCode - Overview

X Title: LeftarCode - Overview

Description: Tech tinkerer fueling geeky mischief: hacking TPM secrets, FPGA hash hacks, microcontroller magic & Python exploits—all spiked with humor. Let's geek out! - LeftarCode

Open Graph Description: Tech tinkerer fueling geeky mischief: hacking TPM secrets, FPGA hash hacks, microcontroller magic & Python exploits—all spiked with humor. Let's geek out! - LeftarCode

X Description: Tech tinkerer fueling geeky mischief: hacking TPM secrets, FPGA hash hacks, microcontroller magic & Python exploits—all spiked with humor. Let's geek out! - LeftarCode

Opengraph URL: https://github.com/LeftarCode

X: @github

direct link

Domain: github.com

route-pattern/:user_id(.:format)
route-controllerprofiles
route-actionshow
fetch-noncev2:a008ee3e-4522-1818-56a0-fef7d5d028a5
current-catalog-service-hash4a1c50a83cf6cc4b55b6b9c53e553e3f847c876b87fb333f71f5d05db8f1a7db
request-idDDCC:2C89CA:499150:64883E:6A4C305B
html-safe-nonce32172a15bf91e1f5835567e3d44606f8b0f94aa3c2d93250c5eaca5b8da0f6e5
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJERENDOjJDODlDQTo0OTkxNTA6NjQ4ODNFOjZBNEMzMDVCIiwidmlzaXRvcl9pZCI6IjM0ODM3NjUxODUyMjY0ODU4NTEiLCJyZWdpb25fZWRnZSI6ImlhZCIsInJlZ2lvbl9yZW5kZXIiOiJpYWQifQ==
visitor-hmac6bbb88f535ba9994ee08751595c51333463624451945111c45f0115e7b752326
github-keyboard-shortcutscopilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location/
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/LeftarCode
twitter:imagehttps://avatars.githubusercontent.com/u/6597140?v=4?s=400
twitter:cardsummary
og:imagehttps://avatars.githubusercontent.com/u/6597140?v=4?s=400
og:image:altTech tinkerer fueling geeky mischief: hacking TPM secrets, FPGA hash hacks, microcontroller magic & Python exploits—all spiked with humor. Let's geek out! - LeftarCode
og:site_nameGitHub
og:typeprofile
profile:usernameLeftarCode
hostnamegithub.com
expected-hostnamegithub.com
None1b6b16d04026f131a36d57e3b01d0f4d26a51800edf48bf5ed0256e0ac905511
turbo-cache-controlno-preview
octolytics-dimension-user_id6597140
octolytics-dimension-user_loginLeftarCode
turbo-body-classeslogged-out env-production page-responsive page-profile
disable-turbofalse
browser-stats-urlhttps://api.github.com/_private/browser/stats
browser-errors-urlhttps://api.github.com/_private/browser/errors
release9ee13484b32cf23e15fde191da4c9aa47d41201c
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/LeftarCode#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2FLeftarCode
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub Copilot appDirect agents from issue to mergehttps://github.com/features/ai/github-app
MCP RegistryNewIntegrate external toolshttps://github.com/mcp
ActionsAutomate any workflowhttps://github.com/features/actions
CodespacesInstant dev environmentshttps://github.com/features/codespaces
IssuesPlan and track workhttps://github.com/features/issues
Code ReviewManage code changeshttps://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilitieshttps://github.com/security/advanced-security
Code securitySecure your code as you buildhttps://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they starthttps://github.com/security/advanced-security/secret-protection
Why GitHubhttps://github.com/why-github
Documentationhttps://docs.github.com
Bloghttps://github.blog
Changeloghttps://github.blog/changelog
Marketplacehttps://github.com/marketplace
View all featureshttps://github.com/features
Enterpriseshttps://github.com/enterprise
Small and medium teamshttps://github.com/team
Startupshttps://github.com/enterprise/startups
Nonprofitshttps://github.com/solutions/industry/nonprofits
App Modernizationhttps://github.com/solutions/use-case/app-modernization
DevSecOpshttps://github.com/solutions/use-case/devsecops
DevOpshttps://github.com/solutions/use-case/devops
CI/CDhttps://github.com/solutions/use-case/ci-cd
View all use caseshttps://github.com/solutions/use-case
Healthcarehttps://github.com/solutions/industry/healthcare
Financial serviceshttps://github.com/solutions/industry/financial-services
Manufacturinghttps://github.com/solutions/industry/manufacturing
Governmenthttps://github.com/solutions/industry/government
View all industrieshttps://github.com/solutions/industry
View all solutionshttps://github.com/solutions
AIhttps://github.com/resources/articles?topic=ai
Software Developmenthttps://github.com/resources/articles?topic=software-development
DevOpshttps://github.com/resources/articles?topic=devops
Securityhttps://github.com/resources/articles?topic=security
View all topicshttps://github.com/resources/articles
Customer storieshttps://github.com/customer-stories
Events & webinarshttps://github.com/resources/events
Ebooks & reportshttps://github.com/resources/whitepapers
Business insightshttps://github.com/solutions/executive-insights
GitHub Skillshttps://skills.github.com
Documentationhttps://docs.github.com
Customer supporthttps://support.github.com
Community forumhttps://github.com/orgs/community/discussions
Trust centerhttps://github.com/trust-center
Partnershttps://github.com/partners
View all resourceshttps://github.com/resources
GitHub SponsorsFund open source developershttps://github.com/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/accelerator
GitHub Starshttps://stars.github.com
Archive Programhttps://archiveprogram.github.com
Topicshttps://github.com/topics
Trendinghttps://github.com/trending
Collectionshttps://github.com/collections
Enterprise platformAI-powered developer platformhttps://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security featureshttps://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI featureshttps://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 supporthttps://github.com/premium-support
Pricinghttps://github.com/pricing
Search syntax tipshttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentationhttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2FLeftarCode
Sign up https://github.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E&source=header
Reloadhttps://github.com/LeftarCode
Reloadhttps://github.com/LeftarCode
Reloadhttps://github.com/LeftarCode
Followhttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2FLeftarCode
Overview https://github.com/LeftarCode
Repositories 12 https://github.com/LeftarCode?tab=repositories
Projects 0 https://github.com/LeftarCode?tab=projects
Packages 0 https://github.com/LeftarCode?tab=packages
Stars 8 https://github.com/LeftarCode?tab=stars
Overviewhttps://github.com/LeftarCode
Repositorieshttps://github.com/LeftarCode?tab=repositories
Projectshttps://github.com/LeftarCode?tab=projects
Packageshttps://github.com/LeftarCode?tab=packages
Starshttps://github.com/LeftarCode?tab=stars
Followhttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2FLeftarCode
https://avatars.githubusercontent.com/u/6597140?v=4
Followhttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2FLeftarCode
30 followers https://github.com/LeftarCode?tab=followers
0 following https://github.com/LeftarCode?tab=following
mlewczak.comhttps://mlewczak.com
in/mateusz-lewczakhttps://www.linkedin.com/in/mateusz-lewczak/
Achievementshttps://github.com/LeftarCode?tab=achievements
https://github.com/LeftarCode?achievement=pull-shark&tab=achievements
https://github.com/LeftarCode?achievement=starstruck&tab=achievements
https://github.com/LeftarCode?achievement=arctic-code-vault-contributor&tab=achievements
Achievementshttps://github.com/LeftarCode?tab=achievements
https://github.com/LeftarCode?achievement=pull-shark&tab=achievements
https://github.com/LeftarCode?achievement=starstruck&tab=achievements
https://github.com/LeftarCode?achievement=arctic-code-vault-contributor&tab=achievements
blocking usershttps://docs.github.com/articles/blocking-a-user-from-your-personal-account
reporting abusehttps://docs.github.com/articles/reporting-abuse-or-spam
Report abusehttps://github.com/contact/report-abuse?report=LeftarCode+%28user%29
Overview https://github.com/LeftarCode
Repositories 12 https://github.com/LeftarCode?tab=repositories
Projects 0 https://github.com/LeftarCode?tab=projects
Packages 0 https://github.com/LeftarCode?tab=packages
Stars 8 https://github.com/LeftarCode?tab=stars
Overviewhttps://github.com/LeftarCode
Repositorieshttps://github.com/LeftarCode?tab=repositories
Projectshttps://github.com/LeftarCode?tab=projects
Packageshttps://github.com/LeftarCode?tab=packages
Starshttps://github.com/LeftarCode?tab=stars
LeftarCodehttps://github.com/LeftarCode/LeftarCode
https://github.com/LeftarCode#hi--im-mateusz
https://github.com/LeftarCode#destroying-what-others-have-created-for-a-better-tomorrow
https://github.com/LeftarCode#publications
How Secure Are Your Application Secrets? Lessons from Years of Real-World Penetration Testshttps://www.securitum.com/how_secure_are_your_application_secrets.html
From SPI Sniffing to Keys: Extracting Clevis/BitLocker Secrets from TPM Traffichttps://www.securitum.com/extracting_clevisbitlocker_secrets_from_tpm_traffic_.html
Memory Heist: The Secrets and Risks of Cold Boot Attackshttps://www.securitum.com/memory_heist_the_secrets_and_risks_of_cold_boot_attacks.html
How NOT to store data in a desktop application?https://www.securitum.com/how-not-to-store-data-in-a-desktop-application.html
Why you shouldn't (again) roll your own cryptography - real-life case in 2024.https://www.securitum.com/why_you_shouldnt_roll_your_own_cryptography_2.html
Exploring DaaS Security - part 2: Other available applications on the machine (3rd party)https://www.securitum.com/exploring_daas_security-part-2.html
Exploring DaaS Security: A Comprehensive Guide Based on Vulnerabilities Uncovered in Real Pentests - part 1https://www.securitum.com/exploring_daas_security.html
Idea behind Khazad-dum - a TPM2 secret manager!https://pagedout.institute/download/PagedOut_003_beta1.pdf#page=32
Why you shouldn't roll your own cryptography - real-life case in 2023https://www.securitum.com/why_you_shouldnt_roll_your_own_cryptography_-_real-life_case_in_2023.html
Beyond fingerprints: Discussing the challenges of behavioral biometrics securityhttps://www.securitum.com/the_challenges_of_behavioral_biometrics_security.html
The Silent Threat of ReDoS: 2023 Real-Life Pentest Casehttps://www.securitum.com/the_silent_threat_of_redos.html
https://github.com/LeftarCode#industry-conferences
Sekurak Academy 2024 - Secrets of TPM (in)securityhttps://sklep.securitum.pl/sekrety-nie-bezpieczenstwa-tpm
BSides Warsaw 2024 - HashSlayer - State-of-the-art of cracking hashes on FPGAhttps://bsides.org/w/page/156649698/BSidesWarsaw2024
Mega Sekurak Hacking Party 2024 - HashSlayer - State-of-the-art of cracking hashes on FPGAhttps://sekurak.pl/mega-sekurak-hacking-party-juz-20-05-2024-r-agenda-prelegenci-oraz-niespodzianka-dla-wszystkich-i-kolejna-dla-wytrwalych/
Sekurak Academy 2024 - Cold Boot Attack Live. How to decrypt a laptop by freezing the memory?https://sklep.securitum.pl/atak-cold-boot-na-zywo
Sekurak Academy 2023 - Can you hack everything with Python?https://sklep.securitum.pl/python-hacking
Mega Sekurak Hacking Party 2023 - CRYptography by Iwona Polak and Mateusz Lewczakhttps://sklep.securitum.pl/mega-sekurak-hacking-party-22-maja-2023
https://github.com/LeftarCode#connect-with-me
https://linkedin.com/in/mateusz-lewczak
https://github.com/LeftarCode#languages-and-tools
https://www.linux.org/
https://www.mathworks.com/
sekurak-academy-python-hacking https://github.com/LeftarCode/sekurak-academy-python-hacking
55 https://github.com/LeftarCode/sekurak-academy-python-hacking/stargazers
30 https://github.com/LeftarCode/sekurak-academy-python-hacking/forks
sekurak-academy-coldboot https://github.com/LeftarCode/sekurak-academy-coldboot
21 https://github.com/LeftarCode/sekurak-academy-coldboot/stargazers
7 https://github.com/LeftarCode/sekurak-academy-coldboot/forks
sekurak-academy-tpm https://github.com/LeftarCode/sekurak-academy-tpm
9 https://github.com/LeftarCode/sekurak-academy-tpm/stargazers
khazad-dum https://github.com/LeftarCode/khazad-dum
5 https://github.com/LeftarCode/khazad-dum/stargazers
ptLeftarCore https://github.com/LeftarCode/ptLeftarCore
1 https://github.com/LeftarCode/ptLeftarCore/stargazers
LeftarCode https://github.com/LeftarCode/LeftarCode
1 https://github.com/LeftarCode/LeftarCode/stargazers
GitHub status pagehttps://www.githubstatus.com/
contact supporthttps://github.com/contact
Please reload this pagehttps://github.com/LeftarCode
https://github.com
Termshttps://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacyhttps://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Securityhttps://github.com/security
Statushttps://www.githubstatus.com/
Communityhttps://github.community/
Docshttps://docs.github.com/
Contacthttps://support.github.com?tags=dotcom-footer

Viewport: width=device-width


URLs of crawlers that visited me.