Cyber Security | Blo...ย โขย 4m
Traditional CAPTCHAs are broken. Hereโs what I use instead. As a cybersecurity student, Iโve spent months battling bots on web apps. Those โclick all the traffic lightsโ CAPTCHAs? Bots can solve them faster than we can! So I switched to something better: Proof-of-Work (PoW) CAPTCHA โ itโs free, privacy-friendly, and seriously tough on bots. Why it works: No puzzles, no hassle: Users donโt even notice it. Their browser quietly solves a small math puzzle (finding nonce values) in the background. Bots hate it: One puzzle is easy. But 10,000? Thatโs slow and expensive for bots. No tracking, no ads, no fees: Just pure code. Why traditional CAPTCHAs fail: Bots use AI to crack images or pay humans to solve them for pennies. Honestly, most CAPTCHAs you see today? Bots are breezing through them. Why I love PoW CAPTCHA: You can customize it (thanks to open-source projects like Cap CAPTCHA). You can even add classic CAPTCHAs (math, traffic lights, etc.) on top for extra security, without confusing users. Users arenโt interrupted. Bots canโt scale attacks without burning serious computing power. If youโre tired of bots spamming your forms or scraping your site, this is the future. Curious how it works? Want to know about nonce solving, target hashes, or the real cost for bots? Like, share, or drop your thoughts below! #CybersecurityStudent #WebDev #BotProtection #Tech
Entrepreneur, full s...ย โขย 1y
I am wondering how this medial app was able to retain users in the initial stages. Right now, this app has more than ten thousand users, if I am correct. But in the beginning, when there was no user base, how did they retain the first 5-20 users? Is
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150 Verified Users!!! Weโve officially crossed 150 fully verified users on WiseIN! ๐ Every profile you see here is real, trusted, and verified - building a community where meaningful connections truly thrive. By joining WiseIN, you get: -> Truste
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What is a Zombie Start-up? A zombie startup is a company thatโs technically still alive but not really progressing. It usually has: Enough funding or revenue to keep the lights on. No real growth in users, revenue, or innovation. Founders and te
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Why most startups get rejected by VCs (even good ones) Iterative VC reviewed 3,000+ applications. Hereโs what they found ๐ Top 5 reasons: Weak founding team (48%) โ No tech cofounder โ Solo founder, no recruiting signals โ Weak founderโmarket fit
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My Side Project That Still Runs โก After college, I got placed as a software engineer. But my drive to build something of my own never faded. In my free time, I started working on a no-code tool for creating Telegram bots. I spent months learning an
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There is a paradigm on the AI frontier that is explicitly untapped even in foundational research labs. Deep learning allows for serendipitous model discovery whereby irreducible problems are now accessible by systematic scaling and deployment of dis
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The iPhone is polished jewelry ๐โbut jewelry doesnโt think for you ๐ค๐ซ. Launch day feels like ritualโbright screens โจ, polished promises ๐ค, staged applause ๐. "I didnโt like how they didnโt have any AI updates." Apple gave us polish again: Cam
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