Rohit @sec_r0
Security engineer by day @getEthoslife, globetrotter by night and other day, trying new cuisines! 🌎🍴 #SecurityZines Ex - {@walmart, @visa, @gojektech} securityzines.com 127.0.0.1 Joined March 2010-
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Going to make it out soon. Almost done. Stay tuned. I know I was not really active on X, but going fwd that wont be the case.
At the end of the day, everything is either C-H-O or made up/started with H. This is freaking !!
Is your secret code safe on GitHub? Discover 'Has My Secret Leaked?' with a comic by @sec_r0 Learn how this tool checks for leaks securely without needing your actual secret. s.gitguardian.com/cpy #cybersecurity
Single Sign-On (SSO) explained in simple terms. 𝗞𝗲𝘆 𝗣𝗹𝗮𝘆𝗲𝗿𝘀 𝗶𝗻 𝗦𝗦𝗢 1. User - The individual seeking access to applications 2. Identity Provider (IDP) - Authenticates users (e.g. Google, Facebook) 3. Application - The software or service the user wants to access…
HTTP Cookies Explained With a Simple Diagram 🍪 HTTP, the language of the web, is naturally "stateless." But hey, we all want that seamless, continuous browsing experience, right? Enter the unsung heroes - Cookies! So, here's the scoop in this cookie flyer: 1️. HTTP is like a…
Had any idea about this ? This is very helpful in many ways !! You know where to put it !!
CDN can make your site load faster by serving and offloading static content from the backend servers.
It's good by design to put an LB in front of API gateway for multiple reasons. Read this : 1. High Availability: LBs distribute incoming traffic across multiple backend servers or instances. This redundancy ensures that if one server fails or becomes overwhelmed, the LB can…
New one coming and that is in collaboration with @GitGuardian I hope you all will like it !! 🤟🏻🫶✌🏻
What is Clean Architecture, and How Does it Work? A common pitfall in software development is the struggle with inadequate architectural design. This often results in systems that are challenging to understand, maintain, and evolve. Clean Architecture, introduced by Uncle Bob…
Need to fill up some gaps !! Help me please !!
Let's start 2024 with "Fun in Learning" mode joining with @blackperl_dfir force to crate more doodlified threat hunting content.. Let's start with the basics... #dfir #infosec #threathunting
Linux file system explained. The Linux file system used to resemble an unorganized town where individuals constructed their houses wherever they pleased. However, in 1994, the Filesystem Hierarchy Standard (FHS) was introduced to bring order to the Linux file system. By…
8 eye-opening Japanese techniques to overcome laziness - Thread -
In the new year I'm doing some live classes on API security, we're going from no idea what an API is and why people use them, to hacking APIs to building an API security program, they're interactive, completely free and over zoom
In the new year I'm doing some live classes on API security, we're going from no idea what an API is and why people use them, to hacking APIs to building an API security program, they're interactive, completely free and over zoom
Explaining JSON Web Token (JWT) with simple terms. We've made a video (YouTube Link at the end). Imagine you have a special box called a JWT. Inside this box, there are three parts: a header, a payload, and a signature. The header is like the label on the outside of the box.…
Oauth 2.0 Explained With Simple Terms. OAuth 2.0 is a powerful and secure framework that allows different applications to securely interact with each other on behalf of users without sharing sensitive credentials. The entities involved in OAuth are the User, the Server, and…
Intigriti @intigriti
155K Followers 644 Following Global Bug Bounty & VDP Platform. 🌐: https://t.co/fgCupJckrW ▶️: https://t.co/lRfCzZBgb7 👾: https://t.co/Inf7N9VQIl
The XSS Rat - Uncle R.. @theXSSrat
128K Followers 888 Following Alone we survive, together we prosper. Are you with me? https://t.co/AfnDsVhqqA
Abhishek Meena - {�.. @RadhaSec
31K Followers 230 Following COO at @Vulncure | 🖊️ Tester | 🪲 Hunter HOF - Google 🤝 Sharing Knowledge with infosec community 📬 Inbox Whenever Need Help
Aditya Shende @ADITYASHENDE17
51K Followers 422 Following MS Cyber 🇬🇧 | Bugcrowd Top 100 | Overseas Pentest Trainer | Keynote Speaker | Professional Biker | 🌎 @kong_sec 🦍
Katie Paxton-Fear @InsiderPhD
82K Followers 2K Following Dr, apparently. Creator @traceableai, Lecturer & Hacker. #BugBounty hunter & #infosec YouTuber. APIs & Interlinked OffSec, PhD in AI+Sec @hacknotcrime. she/her
Md Ismail Šojal @0x0SojalSec
22K Followers 4K Following Cyber_Security_Researchers || 0SINT || Digital Forensics System Analysis / incident Response II Pwn || GH0ST_3xP10iT || 0ld Accounts Suspended @0xSojalSec ||
Farah Hawa @Farah_Hawaa
44K Followers 843 Following security analyst @fbsecurity | part-time bug hunter | content creator | she/her | views = mine
Harsh Bothra @harshbothra_
42K Followers 663 Following Freelance Pentester & Consultant • Cobalt Core Lead & Pentester • Author • Speaker • Blogger • SecurityExplained • Project Bheem • Learn365 • Views are personal
hakluke @hakluke
88K Followers 2K Following Hacker, bounties, entrepreneur. I help cybersecurity companies produce amazing content for their blogs and socials. Founder of: @haksecio and @hacker_content
STÖK ✌️ @stokfredrik
127K Followers 1K Following Hi.. im that hacker / creative that your friends told you about. Creative Director & Hacks all the things at @truesec
payloadartist @payloadartist
34K Followers 288 Following Tweeting about Application Security, Hacking, & Cybersecurity • Helped secure organizations like Google • Opinions are my own
Het Mehta @hetmehtaa
24K Followers 954 Following Security Analyst | Content Creator | I Spread Cyber Security & Talk about AI, Cloud, Tech, Tools & Updates
Mike Takahashi @TakSec
21K Followers 531 Following Pentester | Bug Bounty Hunter | AI Whisperer '＞＜embed src=javascript%26%63%6f%6c%6f%6e%3balert('TakSec')＞
Nithin 🦹♂️ @thebinarybot
16K Followers 515 Following Hacking machines and life | Community Manager @InfoSecComm | eJPT | Certified Red Team Professional (CRTP)
Dr. Maik Ro @maikroservice
19K Followers 709 Following Training the next generation of Hackers | 💜-Team Hacker | CRTP, PNPT, eCPPTv2, BTL1, CRTO, CARTP, BTL2 (last one soon™ CRTL) | he/him
Nedumaran Rajagopal @neduma
301 Followers 1K Following Computer nerd, Movies buff, Haiku lover, Music fan and ..
JackelynWoller @JackelynWo26785
24 Followers 790 Following
Prabhat Barnwal @PrabhatBarnwal_
32 Followers 805 Following A Technophile. A Great observer. A Life-long learner. You?
Rajan Rathaur @RajRathaur23
14 Followers 19 Following
Software Developer @dmkavanagh
2K Followers 6K Following Software Developer for 44+ years currently involved in Java, AppSec, Rancher, Storm, AWS, Kubernetes, Kafka, Cryptography, BA, BSCS, MSCS, GoTerps!, Go Joe!
The-Mercury @Mahmoud_Samir82
6 Followers 307 Following
SunHole @pengkolanVenus
0 Followers 43 Following
0xMahmud @cybersheikhhh
5 Followers 299 Following !maginary , Muslim , #cybersecurity , #computerscience , security researcher
Krung krung @Zach_Rothschild
23 Followers 109 Following
M4rk 7homas @0xM4rk7homas
255 Followers 1K Following https://t.co/otIm20ndNS // https://t.co/pmPVQrJHWR // https://t.co/lWh05qMwAu
Amrith @amrith_m11
49 Followers 922 Following
Heisenberg @michaeldezeem
3K Followers 2K Following CM: @ghostgamerguild , @dfam_alpha, and more⬇️check the tree | Growth professional | Cybersecurity enthusiast
lilil @ls_i0
0 Followers 465 Following
Java Factory @Java_Factory_
65 Followers 261 Following Hire Top Java Developers. Anywhere in the world!
R4nd0M4n @R4ndo_M4n
9 Followers 128 Following
Fhutt Wonnsp @w264481hh
33 Followers 476 Following
Deen @itxDeeni
3K Followers 3K Following Backend/ API Engineer | Technical Writer 👨💻 ⚡️Typescript 🐍Python ☕️Java 🐙Git 🐧Linux ⚓️Scrum ☁️AWS 🐳Docker 🌟GitHub 🏆Agile 📊SEO 🤖AI
G @G577814979637
2 Followers 74 Following
Aftershock Security @AftershockCyber
14 Followers 148 Following #AftershockSecurity | Breaking down the latest in #Cybersecurity. Follow for insights and news updates. Stay safe in the digital world! #InfoSec
The Tech Guy @thetechboykwame
1 Followers 44 Following Cyber Security Enthusiast | Kali Linux | Ethical Hacking | Penetest | Python | Writing Enthusiast
Mohammad Zeeshan @iZishanAnsari
30K Followers 792 Following IT professional | Cyber Security | Networking | Blockchain Technology | Follow me for insights into the world of AI.
Nithin S @NithinS1548654
45 Followers 413 Following
ldhoax @ldhoax
11 Followers 74 Following Passionate Rubyist 💎 Building indie products for opportunities to optimize performance and scale with Ruby on Rails 🌟
Ashish Kumar @0x526f6f744b
3 Followers 244 Following Machine Learning | Kaggle Contributer | CTF Player
ilyassanafal @ilyassanafal
23 Followers 773 Following
T-Rex @0xt_r3x
10 Followers 267 Following
Chungus Bungus @Syedjunaid6119
2 Followers 183 Following
Muhammad Saleem @Muhamma27211069
0 Followers 16 Following
BAALI Mohammed @_EDBAALI
3 Followers 188 Following
Benjamin @Benjamin15469
79 Followers 521 Following Cybersecurity Enthusiast | Industrial Automation Engineer | Software Developer | Lifelong Learner (Math & Physics) | Public Speaker | Gamer | Friend.
Satendra Patel @Satendr33111364
0 Followers 102 Following
llluw @_llluw
56 Followers 618 Following
Desko @Desko8430988269
15 Followers 112 Following
Akash Pal @_akashpal
85 Followers 856 Following Senior Software Engineer @ Walmart Global Tech India.
Thomas Anderson @mrthomasanders
19 Followers 636 Following Programmer/ graduated in Mathematics, Researcher/ Hacking/ Pentester 🧑💻
Moundir Kb @Moundirkb
6 Followers 388 Following Cyber Security Consultant & Penetration Tester | SOC Analyst | Security Researcher | CTF Player @HTB
hicham afif @hichamafif11
2 Followers 163 Following
MaN Har @CholletiMa65080
61 Followers 1K Following Pro Uk and Europe IT Recruiter specialized in hunting quality profiles... Hiring for Devops, Cloud, Java Engineers in London, UK
alice njoki @bushymane_alice
61 Followers 169 Following
Intigriti @intigriti
155K Followers 644 Following Global Bug Bounty & VDP Platform. 🌐: https://t.co/fgCupJckrW ▶️: https://t.co/lRfCzZBgb7 👾: https://t.co/Inf7N9VQIl
PentesterLab @PentesterLab
153K Followers 0 Following We make learning web hacking and security easier. Online systems, code review, videos & courses that can be used to understand, test and exploit bugs!
Ben Sadeghipour @NahamSec
197K Followers 1K Following Cofounder @hackinghub_io, Advisor @Trick3st @CaidoIO. I hack companies and make content about it. Bug Bounty Village & #NahamCon organizer. ex @hacker0x01🇮🇷
The XSS Rat - Uncle R.. @theXSSrat
128K Followers 888 Following Alone we survive, together we prosper. Are you with me? https://t.co/AfnDsVhqqA
Abhishek Meena - {�.. @RadhaSec
31K Followers 230 Following COO at @Vulncure | 🖊️ Tester | 🪲 Hunter HOF - Google 🤝 Sharing Knowledge with infosec community 📬 Inbox Whenever Need Help
🇷🇴 cristi @CristiVlad25
38K Followers 151 Following
Aditya Shende @ADITYASHENDE17
51K Followers 422 Following MS Cyber 🇬🇧 | Bugcrowd Top 100 | Overseas Pentest Trainer | Keynote Speaker | Professional Biker | 🌎 @kong_sec 🦍
bugcrowd @Bugcrowd
161K Followers 6K Following The leading provider of crowdsourced cybersecurity solutions purpose-built to secure the digitally connected world...Unleash Ingenuity™
Sam Curry @samwcyo
77K Followers 949 Following Hacker, bug bounty hunter. Run a blog to better explain web application security.
Jason Haddix @Jhaddix
147K Followers 7K Following CEO, CISO, Trainer, Hacker, and Speaker. @arcanuminfosec 18 years hacking + sec leadership. ex:BuddoBot-Ubisoft-Bugcrowd-Fortify-HP-Redspin-Citrix.
InfoSec Community @InfoSecComm
38K Followers 636 Following Largest InfoSec publication with 30k+ followers and 1M+ monthly views. 3rd edition of @IWcon_ happening in December 2023!
Katie Paxton-Fear @InsiderPhD
82K Followers 2K Following Dr, apparently. Creator @traceableai, Lecturer & Hacker. #BugBounty hunter & #infosec YouTuber. APIs & Interlinked OffSec, PhD in AI+Sec @hacknotcrime. she/her
TCM Security @TCMSecurity
185K Followers 328 Following Disrupting the education and hacking industry. Come learn to hack at TCM Security Academy! Veteran owned. Quality results.
Md Ismail Šojal @0x0SojalSec
22K Followers 4K Following Cyber_Security_Researchers || 0SINT || Digital Forensics System Analysis / incident Response II Pwn || GH0ST_3xP10iT || 0ld Accounts Suspended @0xSojalSec ||
Farah Hawa @Farah_Hawaa
44K Followers 843 Following security analyst @fbsecurity | part-time bug hunter | content creator | she/her | views = mine
Harsh Bothra @harshbothra_
42K Followers 663 Following Freelance Pentester & Consultant • Cobalt Core Lead & Pentester • Author • Speaker • Blogger • SecurityExplained • Project Bheem • Learn365 • Views are personal
hakluke @hakluke
88K Followers 2K Following Hacker, bounties, entrepreneur. I help cybersecurity companies produce amazing content for their blogs and socials. Founder of: @haksecio and @hacker_content
STÖK ✌️ @stokfredrik
127K Followers 1K Following Hi.. im that hacker / creative that your friends told you about. Creative Director & Hacks all the things at @truesec
Corben Leo @hacker_
68K Followers 659 Following I hack stuff (legally) | Jesus follower | Co-founder @boringmattress
Fat @fattselimi
12K Followers 7K Following Hacking for fun and profit @Hacker0x01 @Bugcrowd @intigriti #CyberSecurity #1 @BMWGroup | Pentester @CytadelEu
Security Trybe @SecurityTrybe
161K Followers 106 Following A Platform For Cyber Security| Networking | Tech| Education|IG-https://t.co/iWeuXqOxRk
javinpaul @javinpaul
94K Followers 8K Following Blogger - https://t.co/Cxgp9zzN3y Creator - https://t.co/GYls4Lx9DW newsletter - https://t.co/P8jiQ5GW16 youtube - https://t.co/vs4WjwaEQ6
Lior⚡ @AlphaSignalAI
84K Followers 898 Following Covering the latest in AI R&D • ML Engineer • Ex-Mila researcher • MIT Lecturer • Building AlphaSignal, a technical newsletter read by 180,000+ ML experts.
Chris Staudinger @ChrisStaud
133K Followers 301 Following Founder of Level Up Coding | Educational software engineering content — A big thank you to our partner @getpostman who keeps our content free to the community
Vibali Joshi @VibaliJoshi
42K Followers 469 Following Software Engineer • Prev SDE Intern at Microsoft • Google Girl Hackathon Winner • I tweet relatable programming stuff ✨
Mahdi Yusuf @myusuf3
9K Followers 183 Following distributed systems, data, and writing @arcnotes. engineering @apple. previously @gyroscope_app @1password
Architecture Notes @arcnotes
44K Followers 1 Following engineering notes about software architecture from your favourite corps by engineers for engineers.
Nikki Siapno @NikkiSiapno
150K Followers 306 Following Engineering Manager at @Canva | Founder of Level Up Coding | — A big thank you to our partner @getpostman who keeps our content free to the community
Rohit Ghumare | That .. @ghumare64
57K Followers 754 Following 🥑 @cerbosdev @devrelasservice Ex @soloio_inc ☁️ @googledevexpert for @googlecloud 😶🌫️ #CloudNativeAmbassador by @cloudnativefdn 👨💻 https://t.co/rWVBHq2daZ
Java Guides @GuidesJava
78K Followers 454 Following Blog about Java API Guides, Tutorials & Frameworks. YouTuber: https://t.co/iwGefSAqff. Udemy: https://t.co/pn7RQw1Jnj… #java #springboot #react #microservices
Alex Xu @alexxubyte
229K Followers 388 Following Co-Founder of ByteByteGo | Author of the bestselling book series: ‘System Design Interview’ | YouTube: https://t.co/9gPSJSrtPU
Renganathan @IamRenganathan
12K Followers 680 Following 19 | Ethical Hacker | Building R Protocols | Speaker | 25+ talks | Secured Google, Apple, LinkedIn, UN, Medium & more | Tweets are personal :)
AppSecEngineer @AppSecEngineer
5K Followers 203 Following We are the world’s 1st all-in-one Full-stack Security training platform 🚀 Follow us & get daily #AppSec tips, Live Workshop Access and FREE AppSec Courses 😇
Bytebytego @bytebytego
85K Followers 2 Following Weekly system design topics you can read in 10 mins.
Women in Cloud Native @SheCloudNative
808 Followers 112 Following 💙 Learning and Growing in Cloud Native Space Together. Join us: https://t.co/CiD1cQvvSo ✨
Nithin 🦹♂️ @thebinarybot
16K Followers 515 Following Hacking machines and life | Community Manager @InfoSecComm | eJPT | Certified Red Team Professional (CRTP)
MD Sagor Hossain (Pro.. @bughuntar
11K Followers 39 Following Security Researcher at @Hacker0x01 #FreePalestine 🇵🇸
Shubham Sharma @Shubham_pen
53K Followers 96 Following In cybersecurity, you should be eager to learn new things.
Dhaval Kapil @dhaval_kapil
1K Followers 235 Following Security Enthusiast, @SamuraiCTF, Software Developer, Pianist. Georgia Tech. IIT Roorkee alum. Creator @BackdoorCTF, #icmptunnel, elasticsearch-lua, #luaver
Aditya Dixit @zombie007o
1K Followers 935 Following Research Lead at CredShields | Pentest Team Lead at Cobalt and HackerOne | OSCP | AWS Sec | Tweets about security in Web2 and Web3.
Vegeta @_justYnot
6K Followers 675 Following Curious. Hungry for knowledge. Just why not? Acknowledged by @Apple security | eWPTXv2 |eCPPTv2 | eJPT | @Synackredteam member | Bug Bounty Hunter
Simplified @sosimplified
7K Followers 95 Following Simplified: Create anything you can imagine with AI 🤖 Design, create videos, write copy, and manage social media in one place. #SimplifiedApp #AItools
Godfather Orwa 🇯�.. @GodfatherOrwa
17K Followers 1K Following Hacker | Bug Hunter | Cooker | Top 3 P1 Warrior On https://t.co/dzFQH75OWj | https://t.co/TdLNCtmEGt | LevelUpX Champion | 10+ 0Days/CVEs
ToolsWatch - Cyber Se.. @ToolsWatch
19K Followers 297 Following Co-founder, Review Board & Organizer of Black Hat Arsenal & Lab Events (Las Vegas, London, Singapore, Toronto & Riyadh) since 2011.
Lewis Ardern @LewisArdern
2K Followers 668 Following Security Researcher @Semgrep & Host of @SecuriTnC. Application Security is my 🍞 & 🧈.
[email protected].. @IAmMandatory
12K Followers 486 Following Red Teamer, meme archivist, XSS Hunter author, DNS/TLD/web security researcher.
Tuan Anh Nguyen 🇻�.. @haxor31337
13K Followers 2K Following 28 y/o Bug Bounty Hunter and Red Teamer at Viettel Cyber Security. Brand Ambassador @Hacker0x01 - Researcher Spotlight @Bugcrowd
David Adrian @davidcadrian
2K Followers 475 Following @scwpod, @censysio cofounder, ZMap. Adding value / PM @googlechrome Security. “Refreshing”. Go blue!
Anirudh Anand @a0xnirudh
4K Followers 659 Following Head of Product Security & DevSecOps at @CRED_club | Application Security ♥ | CTF lover - @teambi0s | Security Trainer - @7asecurity | certs: eWDP, OSCP, OSWE
Sahil Bloom @SahilBloom
1.1M Followers 127 Following Exploring my curiosity and sharing what I learn along the way. Gave up a grand slam on ESPN in 2012 and still waiting for it to land.
Buffer @buffer
966K Followers 57K Following Your small business' biggest fan 💙 Brand building products for small businesses and ambitious individuals. We're a fully remote team and work 4 days a week. ✨
StartMail @MyStartMail
4K Followers 2K Following Easy-to-use encrypted email provider. ✉️ From the founders of @startpage. Protecting your privacy with state-of-the-art security and technology.
Chandrapal Badshah @bnchandrapal
1K Followers 1K Following Cloud & Cloud Native Security Researcher. Opinions are from my intellect.
Andy Nguyen @theflow0
55K Followers 434 Following The opinions stated here are my own, not those of my company.
Dr. Maik Ro @maikroservice
19K Followers 709 Following Training the next generation of Hackers | 💜-Team Hacker | CRTP, PNPT, eCPPTv2, BTL1, CRTO, CARTP, BTL2 (last one soon™ CRTL) | he/him
mr.d0x @mrd0x
40K Followers 246 Following Security researcher | Co-founder https://t.co/QxBlzpa7Y4 | https://t.co/zqMXQRZRGl | https://t.co/Fq7WSqU9kI | https://t.co/eKezFcOEcL
Hitesh Gossain @hiteshgossain
2K Followers 405 Following Networking Wiz. Food enthusiast. Traveller and explorer.
Saajan Bhujel ❄ @saajanbhujel
2K Followers 860 Following Bug Bounty Hunter 👨💻 | Personal Site: https://t.co/1CACfWn1YC | HackerOne Profile: https://t.co/V9XNfq4Y3T
bsysop @bsysop
4K Followers 880 Following If you can dream with it, you can do it🤘🏻! TOP14 @bugcrowd, TOP12 P1 Warrior 🚀 https://t.co/4PRRx7QQaH 🤟🏻 https://t.co/eehzMtCJO4
Rob May #BeCyberSmart @robmay70
20K Followers 9K Following ⭕ CyberSecurity Ambassador 💡#AI Thought Leader ⚙ Founder @ramsac_ltd 🎙️TEDx, Vistage & Keynote Speaker 📚Author | Human Firewall ⚡ #HarnessingAI #Infosec
Registration for Black Hat USA 2024 is Now Open! Dive into hands-on training, gain insights from industry experts, and explore the latest security research and development. Don't miss out on the opportunity to network with well-known industry experts & brands. Register Today!
Top 9 Architectural Patterns for Data and Communication Flow 🔹 Peer-to-Peer The Peer-to-Peer pattern involves direct communication between two components without the need for a central coordinator. 🔹 API Gateway An API Gateway acts as a single entry point for all client…
💻🔒 Honored Among Top 100 Women in Cybersecurity! 🔒💻 I'm thrilled to share that I've been recognized in The Cyber Express's "Top 100 Women in Cybersecurity." Congratulations all our sisters in Cyber who made it in this top 100 list! #Cybersecurity (lnkd.in/dAb2qaU2)
Going to make it out soon. Almost done. Stay tuned. I know I was not really active on X, but going fwd that wont be the case.
We at 50K . Thank you everyone…♥️
Spoke at a security conference a while back and got this lovely little reminder from the event organiser @InformaPLC this week 🤦♂️
Scaling Database: When and How to Shard Database sharding refers to splitting data across multiple database servers and is commonly used for scaling. However, sharding introduces major operational and infrastructure complexity that should be 𝗮𝘃𝗼𝗶𝗱𝗲𝗱 𝘂𝗻𝗹𝗲𝘀𝘀…
We are often asked to design for high availability, high scalability, and high throughput. What do they mean exactly? The diagram below is a system design cheat sheet with common solutions. 1. High Availability This means we need to ensure a high agreed level of uptime. We…
Wouldn't it be nice if a system could automatically detect and fix bugs for us? Meta released a paper about how they automated end-to-end repair at the Facebook scale. Let's take a closer look. The goal of a tool called SapFix is to simplify debugging by automatically…
15 life lessons I wish I could tell my younger self: (Learned through failures, stumbles, and a few successes) 1. No one has it all figured out. 2. Choose your hard. 3. Dive through every cracked door. 4. Man plans, God laughs. 5. There are no timelines in life. 6. Create…
How do you pay from your digital wallet, such as Paypal, Venmo and Paytm, by scanning the QR code? To understand the process involved, we need to divide the “scan to pay” process into two sub-processes: 1. Merchant generates a QR code and displays it on the screen 2. Consumer…
i hit my 90 day mark working at @CrowdStrike and here are my top 10 favorite things so far: 1. steve jobs’ “hire smart people so they can tell you what to do” quote is genuinely embraced 2. there is a DEI-centric BOOK CLUB where they send us FREE BOOKS every month 😭 3. my family…
How to diagnose a mysterious process that is consuming too much CPU, memory, IO, etc.? The diagram below illustrates helpful tools in a Linux system. 🔹‘vmstat’ - reports information about processes, memory, paging, block IO, traps, and CPU activity. 🔹‘iostat’ - reports CPU…
In 2023, I ran 2:57:31 in my first marathon 6 months after I started running. In 2024, I'm training to run a sub-2:50 marathon while building strength and muscle mass. Here's the exact training plan I'm using: Note: Long post, so bookmark it for future reference. I’ll split…
How is data sent over the internet? What does that have to do with the OSI model? How does TCP/IP fit into this? 7 Layers in the OSI model are: 1. Physical Layer 2. Data Link Layer 3. Network Layer 4. Transport Layer 5. Session Layer 6. Presentation Layer 7. Application…
GitOps Workflow - Simplified Visual Guide GitOps brought a shift in how software and infrastructure are managed with Git as the central hub for managing and automating the entire lifecycle of applications and infrastructure. It's built on the principles of version control,…
How does a VPN work? This diagram below shows how we access the internet with and without VPNs. A VPN, or Virtual Private Network, is a technology that creates a secure, encrypted connection over a less secure network, such as the public internet. The primary purpose of a VPN…
Linux file system explained. The Linux file system used to resemble an unorganized town where individuals constructed their houses wherever they pleased. However, in 1994, the Filesystem Hierarchy Standard (FHS) was introduced to bring order to the Linux file system. By…
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