# Navigation Circa 2023

**Published by:** [Officer's Blog](https://paragraph.com/@officercia/)
**Published on:** 2023-12-24
**URL:** https://paragraph.com/@officercia/navigation-circa-2023

## Content

In today’s article, I’d want to draw your attention to some of my most time-consuming articles (there are 120+ already!), which I feel to be my best! Enjoy! Art by: Regul Lion If you want to support my work, please, consider donating me: 0xB25C5E8fA1E53eEb9bE3421C59F6A66B786ED77A or officercia.eth — ETH; 17Ydx9m7vrhnx4XjZPuGPMqrhw3sDviNTU — BTC; 4AhpUrDtfVSWZMJcRMJkZoPwDSdVG6puYBE3ajQABQo6T533cVvx5vJRc5fX7sktJe67mXu1CcDmr7orn1CrGrqsT3ptfds — Monero XMR; More addresses: github.com/OffcierCia/support. Thank you! OpSec & Security OpSec Going Smart OpSec Going Smarter OpSec Going Smarter: Secure Smartphones Unfolding Ancient Wisdom: How Ancient Stories Teach Modern Humans about Security and OpSec An Open Letter to the Manufacturers and Designers of Crypto Wallets Would Stay Extra Vigilant Over the Holidays… Interview With a KyberSwap Hacker Protecting Against Crypto Drainers: The Importance of Web3 Antivirus Take Back Your Safety in Web3: Web3 Antivirus Protecting Yourself from LinkedIn Scams: How to Stay Safe in the Web3 Era Security Tips & Devices for Digital Nomads Bitcoin: The Ultimate OpSec Collection Safeguarding Your Digital Assets as a Web3 Practitioner: The Importance of a GridPlus Lattice1 and Web3 Antivirus R.xyz: Web3 Bug Bounty Platform Choosing a Reliable VPN Provider for Life & Work Innovative Trio in Smart Contract Security: Monitoring, Prevention, Defense The Only Safe Way to Store Crypto How Cross-Chain Bridges are Hacked? What to do when your Web3 project Discord server is hacked & how security audit may prevent it from happening Violent Attack Vectors in Web3: A Detailed Review 2 Violent attack vectors in Crypto: a detailed review What is ARP spoofing and how to protect against it? An ultimate list of rules any on-chain survivor should follow to stay safe! QR Code: An Underestimated Danger The most significant milestones in the development of communications Someone overheard me! Why it’s important to think about all attack vectors, even if they seem unlikely to happen? MacOS + IOS + Crypto + OpSec = ? Web3 Antivirus Metamask Snap OpSec in Crypto: Thoughts Key principles of storing cryptocurrency securely Blue Buttons of Death Scavenging: Don’t be too kind How hackers may steal your Ethers? Profanity: Clarifications Address Poisoning Attack Telegram & Discord Security Best Practices Taming a Wildhorse CEX App DNS Hijacking: In-Depth Telegram Security Best Practices On-Chain Investigations Awesome On-Chain Forensic HandBook What you should do if you think someone has stolen your crypto-assets The Atypical OSINT Guide - Article | Repo Attacks via a Representative Sample : Myths and Reality How can you become a one-man-army OSINT specialist? How I investigate crypto hacks and security incidents: A-Z 100 BTC deadman drops: Silk Road If you have been scammed… Ethereum Alarm Clock Exploit: Final Thoughts How to Build A Career In Crypto Forensics In 2023 and find your Dream Web3 Job OSINT Lesson №1: Mind-Mapping OSINT Lesson №2: Occam’s Razor & Intuition OSINT Lesson №3: AI, ChatGPT & Choosing a Pathway to Follow Recovering Funds with HackedWalletRecovery Tool Web3 Development Tips for Solidity Code Auditors - Article | Repo Revealing True Industry Potential Through the Ultimate Web3 Security Ecosystem: R.xyz BalancerV1 Integration Tips Meta-Transactions: General Overview CurveV1 Integration Tips Auditing Projects on the NEAR Blockchain: From Zero to Hero Reentrancy Attacks on Smart Contracts Distilled Gas Gauge: Pressure Control Short Types in Solidity: Rare Tricks Uncovered Fuzzing Solidity Smart Contracts with Echidna: Die-Hard Level Tips Slither: An Auditor’s Cornucopia Per Aspera ad Astra: How to become a smart contract auditor & bugbounty-hunter Officer_CIA X MaxWayld: Content Overview Tenderly App — a Swiss Pocketknife for the Web3 developer Convex Finance DeFi Integration Tips Digest: Notes Auditing Tips for NFT Projects AAVE V3 DeFi Integration Tips Slitherin Release Slitherin Timeline Slitherin Timeline 2.0 Spotter’s Almanac Pessimistic Spotter: Overview Compound v2 DeFi Integration: Specifications Compound v2 DeFi Integration Tips Oracles, Entropy & Chainlink VRF Secure Integration Tips Chainlink VRF Secure Integration Tips: Specifications Auditor’s Notes: Semantic Grep & Solidity Price & Reward Manipulation Attacks Distilled Read-only Reentrancy: In-Depth Web3 Security Distilled Arbitrum: Basic Features, Technical Details and Differences from Ethereum AMM (Automatic Market Makers) Integration Tips Web3 Security Distilled 2.0 Auditor’s Notes: Semantic Grep & Solidity 2.0 Auditor’s Notes: ERC20 Integration Tips Auditor’s Advice: Math, Solidity & Gas Optimizations | Part 1/3 Auditor’s Advice: Solidity Checklist & Reentrancy Attack | Part 2/3 Auditor’s Advice: EVM Limitations & Assembly Auditing Tips | Part 3/3 RustBlockSec | Part 1One Auditor’s Notes: Initializing, Proxy, Oracles & Multi-Chain Auditor’s Notes: Tokens, EIP-712 & Meta-Transactions Remediate Web3: R.xyz Arbitrary Calls & New Slitherin Detector Release R.xyz Is About To Launch Soon Unlocking Trust and Security in Web3 Smart Contracts: Audit Wizard History & Art Is The Brain a Quantum Computer? Exploring the Potential for Life in the Internet and Blockchain From Net-Art in 1994 to NFT and Pixel War in 2022: An Ontology Laplace’s Demon Speaks: Is there a life in blockchain? How to win the war, trick the KGB and protect your crypto-assets from theft by Steganography Master of OpSec Masters: A View Through the Prism of Time Blockchain in Space & Interplanetary Payments Revelations of a Former Banker: An Interview No Longer Human: An Interview “They threatened to freeze me alive” — The Dark Side of the Cryonics; An Interview OFFICERCIA.ETH: All You Need to Know GitHub Projects OpSec SelfGuard RoadMap English | French | Portuguese-Brazilian | Blog DeFi Developer Road Map English | French | Korean | Italiano | Spanish | Chinese | Telugu | Gujarati | Japanese Awesome On-Chain Forensic HandBook Main Repo | Intro Article Ultimate DeFi & Blockchain Research Base The Atypical OSINT Guide Tips for Solidity Code Auditors Links & Support Medium Blog Join my TG channel cia.start.me Support is very important to me, with it I can do what I love — educating users! Check out my GitHub Track all my activities Join my TG channel If you want to support my work, please, consider donating me: 0xB25C5E8fA1E53eEb9bE3421C59F6A66B786ED77A or officercia.eth — ETH 17Ydx9m7vrhnx4XjZPuGPMqrhw3sDviNTU — BTC 4AhpUrDtfVSWZMJcRMJkZoPwDSdVG6puYBE3ajQABQo6T533cVvx5vJRc5fX7sktJe67mXu1CcDmr7orn1CrGrqsT3ptfds — Monero XMR More addresses: github.com/OffcierCia/support. Thank you!

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