C.Ellyson
@techwithellyson.bsky.social
AWS ☄️ cloudsec engr☄️ cybersecurity specialist ☄️ Tech content writer
I help people start their tech Career for free, grab your free cloud security handbook 👇🏻
I help people start their tech Career for free, grab your free cloud security handbook 👇🏻
Authentication Testing Basics
Authentication testing evaluates how systems verify user identities. Key areas: credential handling, session management, MFA robustness, error feedback, and authorization overlaps. Use tools like Burp Suite ethically with permission. #CyberSecurity
Authentication testing evaluates how systems verify user identities. Key areas: credential handling, session management, MFA robustness, error feedback, and authorization overlaps. Use tools like Burp Suite ethically with permission. #CyberSecurity
December 14, 2025 at 3:02 PM
Authentication Testing Basics
Authentication testing evaluates how systems verify user identities. Key areas: credential handling, session management, MFA robustness, error feedback, and authorization overlaps. Use tools like Burp Suite ethically with permission. #CyberSecurity
Authentication testing evaluates how systems verify user identities. Key areas: credential handling, session management, MFA robustness, error feedback, and authorization overlaps. Use tools like Burp Suite ethically with permission. #CyberSecurity
📈 Sarah's glow-up: Retail manager to $95K UX in 4 months. How? 1 project + niche focus from my guide. Your story next? FREE 15pg roadmap. DM "TECH" to rewrite yours. #TechSuccess
December 13, 2025 at 8:01 AM
📈 Sarah's glow-up: Retail manager to $95K UX in 4 months. How? 1 project + niche focus from my guide. Your story next? FREE 15pg roadmap. DM "TECH" to rewrite yours. #TechSuccess
7 days free, then waitlist. My zero-to-6-figure tech guide—don't sleep on it. $120K pivots waiting. DM "TECH" NOW. Tomorrow's too late for today's hustle. #LimitedDrop
December 12, 2025 at 8:01 PM
7 days free, then waitlist. My zero-to-6-figure tech guide—don't sleep on it. $120K pivots waiting. DM "TECH" NOW. Tomorrow's too late for today's hustle. #LimitedDrop
Final flex: I went from ghosted to global gigs. You? Guide's got the map. Free till midnight—DM "TECH." Join the six-figure squad. What's your first move? #HustleCulture
December 12, 2025 at 4:03 PM
Final flex: I went from ghosted to global gigs. You? Guide's got the map. Free till midnight—DM "TECH." Join the six-figure squad. What's your first move? #HustleCulture
Accessing Resources Without Login
In authz testing, probe endpoints/APIs without auth tokens. Expect 401/403 errors. Direct URL access or client-side bypasses reveal flaws. Ethical testing only! #PenTest #BugBounty
In authz testing, probe endpoints/APIs without auth tokens. Expect 401/403 errors. Direct URL access or client-side bypasses reveal flaws. Ethical testing only! #PenTest #BugBounty
December 12, 2025 at 8:01 AM
Accessing Resources Without Login
In authz testing, probe endpoints/APIs without auth tokens. Expect 401/403 errors. Direct URL access or client-side bypasses reveal flaws. Ethical testing only! #PenTest #BugBounty
In authz testing, probe endpoints/APIs without auth tokens. Expect 401/403 errors. Direct URL access or client-side bypasses reveal flaws. Ethical testing only! #PenTest #BugBounty
⚠️ Shiny object syndrome killing your tech grind? Chased every trend, mastered none. Niche down FAST—guide shows how. Free download: Turn scatter to six figures. DM "TECH" today. #CareerPivot
December 11, 2025 at 8:03 PM
⚠️ Shiny object syndrome killing your tech grind? Chased every trend, mastered none. Niche down FAST—guide shows how. Free download: Turn scatter to six figures. DM "TECH" today. #CareerPivot
💪 Austin's arc: Self-taught code to $120K software gig in 9 months. Dodged my old mistakes (guide exposes 'em). Free for you—DM "TECH." From stuck to stacked. Who's next? #FromZeroToHero
December 11, 2025 at 4:03 PM
💪 Austin's arc: Self-taught code to $120K software gig in 9 months. Dodged my old mistakes (guide exposes 'em). Free for you—DM "TECH." From stuck to stacked. Who's next? #FromZeroToHero
🎯 Niche picker: Cloud vs AI vs Data—which fits YOU? Guide's quiz + salaries. $130K+ paths unlocked. Free download: DM "TECH." Stop guessing, start getting paid. #HighIncomeSkills
December 11, 2025 at 8:01 AM
🎯 Niche picker: Cloud vs AI vs Data—which fits YOU? Guide's quiz + salaries. $130K+ paths unlocked. Free download: DM "TECH." Stop guessing, start getting paid. #HighIncomeSkills
Flash win: Free tools setup in guide = your portfolio by EOW. $100K door knock. Last call for free access—DM "TECH." Grind smart, not hard. #SelfTaught
December 10, 2025 at 8:01 PM
Flash win: Free tools setup in guide = your portfolio by EOW. $100K door knock. Last call for free access—DM "TECH." Grind smart, not hard. #SelfTaught
🌟 Grateful for the DMs: 50+ downloads, stories pouring in. If tech's your 2026 vibe, this guide's your spark. FREE—DM "TECH." Let's build empires. Tag a friend who needs this! #TechCommunity
December 10, 2025 at 1:02 PM
🌟 Grateful for the DMs: 50+ downloads, stories pouring in. If tech's your 2026 vibe, this guide's your spark. FREE—DM "TECH." Let's build empires. Tag a friend who needs this! #TechCommunity
🥴 Bootcamp burnout real? Dropped $2K on courses, got zilch. Learned the hard way: Focus on portfolios, not certs. My 15pg fix is FREE. Pivot like I did to $150K. DM "TECH." #ImposterSyndrome
December 9, 2025 at 8:01 PM
🥴 Bootcamp burnout real? Dropped $2K on courses, got zilch. Learned the hard way: Focus on portfolios, not certs. My 15pg fix is FREE. Pivot like I did to $150K. DM "TECH." #ImposterSyndrome
ATS bots eating your resume? 75% of entry apps die there. I fixed it with 1 keyword hack—landed interviews overnight. Free guide spills it all. DM "TECH" before another rejection hits. #TechJobHunt
December 9, 2025 at 4:03 PM
ATS bots eating your resume? 75% of entry apps die there. I fixed it with 1 keyword hack—landed interviews overnight. Free guide spills it all. DM "TECH" before another rejection hits. #TechJobHunt
Weekend warrior alert: Skip Netflix—grab my free guide & deploy your first AWS project by Sunday. $100K tech path from scratch. Real talk, no fluff. DM "TECH" to start. Who's in? #HustleToHighIncome
December 9, 2025 at 8:00 AM
Weekend warrior alert: Skip Netflix—grab my free guide & deploy your first AWS project by Sunday. $100K tech path from scratch. Real talk, no fluff. DM "TECH" to start. Who's in? #HustleToHighIncome
No CS degree? No problem. From broke hustler to six figures: Niche in cloud/AI, build 1 project, land offers. My zero-to-hero guide's FREE for 1 week. What's holding you back? DM "TECH" now. #TechCareerSwitch
December 8, 2025 at 8:01 PM
No CS degree? No problem. From broke hustler to six figures: Niche in cloud/AI, build 1 project, land offers. My zero-to-hero guide's FREE for 1 week. What's holding you back? DM "TECH" now. #TechCareerSwitch
Tech dreams dying in your 9-5? I was ghosted by 200 jobs—zero degree, Lagos grind. Hacked my way to $120K DevOps remote in 9 months. Free 15pg blueprint drops TODAY. DM "TECH" to code your escape. #SelfTaughtTech
December 8, 2025 at 4:02 PM
Tech dreams dying in your 9-5? I was ghosted by 200 jobs—zero degree, Lagos grind. Hacked my way to $120K DevOps remote in 9 months. Free 15pg blueprint drops TODAY. DM "TECH" to code your escape. #SelfTaughtTech
December 8, 2025 at 11:30 AM
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December 8, 2025 at 3:28 AM
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Key Areas in Authentication Testing
Focus on credential storage/transmission, session creation/termination, MFA/biometrics, login error messages avoiding info leaks, and role-based access. Always test in controlled envs. #AppSec #SecurityTesting
Focus on credential storage/transmission, session creation/termination, MFA/biometrics, login error messages avoiding info leaks, and role-based access. Always test in controlled envs. #AppSec #SecurityTesting
December 6, 2025 at 8:01 PM
Key Areas in Authentication Testing
Focus on credential storage/transmission, session creation/termination, MFA/biometrics, login error messages avoiding info leaks, and role-based access. Always test in controlled envs. #AppSec #SecurityTesting
Focus on credential storage/transmission, session creation/termination, MFA/biometrics, login error messages avoiding info leaks, and role-based access. Always test in controlled envs. #AppSec #SecurityTesting
Defense-in-Depth in Serverless
Your Lambda might be secure, but what about your API layer?
Your API might be fine, but what about traffic filtering?
Each AWS service adds another layer of defense.
> 🧩 Layer security. Never rely on one wall.
Your Lambda might be secure, but what about your API layer?
Your API might be fine, but what about traffic filtering?
Each AWS service adds another layer of defense.
> 🧩 Layer security. Never rely on one wall.
November 30, 2025 at 8:00 PM
Defense-in-Depth in Serverless
Your Lambda might be secure, but what about your API layer?
Your API might be fine, but what about traffic filtering?
Each AWS service adds another layer of defense.
> 🧩 Layer security. Never rely on one wall.
Your Lambda might be secure, but what about your API layer?
Your API might be fine, but what about traffic filtering?
Each AWS service adds another layer of defense.
> 🧩 Layer security. Never rely on one wall.
Treat secrets like crown jewels
Never hard-code credentials. Store them only in AWS Secrets Manager, Azure Key Vault, Google Secret Manager, or HashiCorp Vault
Never hard-code credentials. Store them only in AWS Secrets Manager, Azure Key Vault, Google Secret Manager, or HashiCorp Vault
November 27, 2025 at 4:03 PM
Treat secrets like crown jewels
Never hard-code credentials. Store them only in AWS Secrets Manager, Azure Key Vault, Google Secret Manager, or HashiCorp Vault
Never hard-code credentials. Store them only in AWS Secrets Manager, Azure Key Vault, Google Secret Manager, or HashiCorp Vault
Regularly scan for vulnerabilities and patch everything
Run Amazon Inspector, Microsoft Defender for Cloud, or Google Security Command Center. Automate OS and container image patching.
Run Amazon Inspector, Microsoft Defender for Cloud, or Google Security Command Center. Automate OS and container image patching.
November 27, 2025 at 11:01 AM
Regularly scan for vulnerabilities and patch everything
Run Amazon Inspector, Microsoft Defender for Cloud, or Google Security Command Center. Automate OS and container image patching.
Run Amazon Inspector, Microsoft Defender for Cloud, or Google Security Command Center. Automate OS and container image patching.
NoSQL Example: find({age: req.body.age}); Input: {"$gt": 0} – Matches all! Fix: Use schemas (Mongoose/Zod) & query objects, not strings. Enable DB schema validation. #MongoDBTips
November 21, 2025 at 8:01 PM
NoSQL Example: find({age: req.body.age}); Input: {"$gt": 0} – Matches all! Fix: Use schemas (Mongoose/Zod) & query objects, not strings. Enable DB schema validation. #MongoDBTips
OS Command Injection: User input in shell cmds, e.g., system("ping " + ip); Input: 127.0.0.1; rm -rf / – Boom! Executes arbitrary OS commands. #OSInjection #ShellSecurity
November 21, 2025 at 4:01 PM
OS Command Injection: User input in shell cmds, e.g., system("ping " + ip); Input: 127.0.0.1; rm -rf / – Boom! Executes arbitrary OS commands. #OSInjection #ShellSecurity
OS Cmd Inj Fix: Ditch shell! Use native APIs like subprocess.run(["ping", ip]) in Python. If must use shell, strict regex validation: Only allow ^[0-9.]+$. #SecureDev
November 21, 2025 at 8:00 AM
OS Cmd Inj Fix: Ditch shell! Use native APIs like subprocess.run(["ping", ip]) in Python. If must use shell, strict regex validation: Only allow ^[0-9.]+$. #SecureDev
Why validate input? Unchecked data leads to crashes, exploits, or data corruption. Think: A phone number field accepting "DROP TABLE users;" – disaster waiting! Validate early, validate often. #InputValidation
November 20, 2025 at 8:01 PM
Why validate input? Unchecked data leads to crashes, exploits, or data corruption. Think: A phone number field accepting "DROP TABLE users;" – disaster waiting! Validate early, validate often. #InputValidation