Unmanned aerial vehicle
UAVs don’t fly free—they inherit military logic, evade civilian oversight, and deliver capability before consent.
Security
- 30
- briefs
- 10:04
- average
- 302 min
- in total
- 6
- inventors
All briefs
Blockchain
Satoshi Nakamoto
Blockchain is the public, distributed ledger Nakamoto built for bitcoin in 2008–2009. It uses cryptographic hashing, proof-of-work, and difficulty adjustment to prevent double-spending without central control. It works—but at high energy cost, low throughput, and contested governance.
Cloudflare
Cloudflare doesn’t secure the internet—it outsources security to the edge, where lava lamps stand in for trust.
Military robot
Military robots don’t replace soldiers—they reconfigure accountability, delay ethical decisions, and make war faster than the law can keep up.
Quantum computing
Quantum computing is not a faster computer—it’s a different kind of calculator, built for problems classical machines were never meant to solve.
Transport Layer Security
TLS does not make connections secure—it makes insecurity visible, one failed handshake at a time.
File Transfer Protocol
Abhay Bhushan · 1971
FTP is a foundational but fatally flawed protocol. It delivered interoperable file transfer in 1971, but its reliance on unencrypted channels and rigid two-connection architecture made it unsustainable. It changed how machines shared data — then became the textbook example of inherited insecurity.
Advanced Encryption Standard
Joan Daemen and Vincent Rijmen · 1998
AES is a narrow, standardised, symmetric cipher mandated by NIST in 2001. It works reliably only when implemented correctly. It solves no problems beyond confidentiality of bulk data under fixed parameters. It demands careful key handling and side-channel mitigation — which it does not provide.
3G
3G did not deliver universal speed—but it forced mobile networks to prove they were who they claimed to be.
Antivirus software
Antivirus software is necessary — and mathematically guaranteed to fail at its core promise.
Botnet
A botnet is not infrastructure—it's theft with a network stack.
Cryptocurrency wallet
A cryptocurrency wallet holds keys — not money — and gives you control only if you understand what control costs.
Firewall (computing)
Firewalls enforce boundaries — but they assume threats stay outside, and packets tell the truth.
Lockheed Martin
The 1995 merger didn’t create a tech innovator—it created the U.S. government’s default systems integrator.
WebAuthn
WebAuthn doesn’t kill passwords—it just makes them optional for those who can afford the stack.
Password manager
It trades memorisation for concentration: one master password guards every door—and becomes the most valuable key in your digital life.
Public-key cryptography
It did not invent trust — it outsourced it to arithmetic.
Raytheon
Raytheon isn’t a tech company—it’s a missile factory with a balance sheet.
UC Browser
A browser that cut data costs by routing every byte through its own servers — and paid for it with your unencrypted identity.
Viasat (American company)
Viasat is not a satellite operator—it’s a spectrum integrator that sells reliability it doesn’t fully control.
Zero-knowledge proof
Proof does not require disclosure—this idea was mathematically proven in 1985, not invented by blockchain.
Bitcoin
Bitcoin doesn’t replace banks—it makes them optional, at the cost of speed, energy, and usability.
Diffie–Hellman key exchange
It gave us public keys—but no way to know who sent them.
HTTPS
HTTPS isn’t secure by default — it’s secure only when configured correctly, and it was never meant to be invisible.
NXP Semiconductors
NFC isn’t magic — it’s NXP’s tightly controlled radio handshake, built to replace plastic cards with chips you already carry.
RSA cryptosystem
Ron Rivest, Adi Shamir and Leonard Adleman · 1977
RSA is the first publicly described, usable public-key cryptosystem. It works by exploiting the asymmetry between modular exponentiation and root extraction modulo a composite number whose factorisation is secret. Its security depends on factoring difficulty—but that dependence is not proven equivalent. No published attack breaks it with large keys. It changed cryptography by enabling open protocols, trustless key exchange, and standardised role names like Alice and Bob.
SSH File Transfer Protocol
Tatu Ylonen
SFTP is a file protocol built for SSH-2. It assumes security is already solved. It delivers precise, stateful filesystem control. It never became an RFC. It remains widely deployed—not because it succeeded, but because alternatives failed.
Elliptic-curve cryptography
Victor S. Miller and Neal Koblitz
ECC is a public-key method based on elliptic curves over finite fields. Proposed independently by Koblitz and Miller in 1985. Delivers equivalent security to RSA and ElGamal with smaller keys. Security rests on the hardness of the elliptic curve discrete logarithm problem — specifically, recovering scalar k from points P and Q = kP — and on efficient yet irreversible point multiplication for appropriate parameters.
Morris worm
The Morris worm didn’t break the Internet — it revealed the Internet was already broken.
General Atomics MQ-1 Predator
It did not invent drone warfare—but it industrialised the kill chain.