r/DeFiSecurity is a subreddit with 292 members. The most common kinds of discussions are money talk and pain & anger, and the community frequently discusses crypto, security, defi, hack, and blockchain.
Decentralized Finance (DeFi) and Crypto Cybersecurity related Conversations
Popular Themes in r/DeFiSecurity
#1
Money Talk
: "Earn with Every Action on Layer0"
20 posts
#2
Pain & Anger
: "Socket Protocol suffers security breach, loses $3.3 million in cross-chain bridge hack"
11 posts
#3
News
: "Bitfinex Hacker Exposes Crypto Exchange Intrusion and Laundering Scandal"
7 posts
#4
Solution Requests
: "XploreScan: Never memorize a blockchain explorer again."
5 posts
#5
Ideas
: "Finding mispriced opcodes with fuzzing in FuelVM"
2 posts
#6
Advice Requests
: "What Are Your Top Security Tips for DeFi?"
1 post
Popular Topics in r/DeFiSecurity
#1
Crypto
: "Hacker Drains $20M in Crypto from Sonne Finance"
134 posts
#2
Security
: "Smart contract Security future"
127 posts
#3
Defi
: "Navigating Infrastructure Vulnerabilities in Defi"
90 posts
#4
Hack
: "Alleged Hack at Remilia Corporation Drains Millions in Ether and NFTs"
74 posts
#5
Blockchain
: "2024 Blockchain Security in Review: Key Lessons Learned"
44 posts
#6
Airdrop
: "Thrilling update for all! The eagerly-awaited Convex Airdrop has officially kicked off. Check your qualification and collect your free CRV tokens via their primary site. I've secured 900 CRV worth $462, but your bonus might differ based on your blockchain activity."
39 posts
#7
Ethereum
: "They hacked Ethereum for $25 mil"
37 posts
#8
Vulnerability
: "Alleged Hack at Remilia Corporation Drains Millions in Ether and NFTs"
33 posts
#9
Smart Contracts
29 posts
#10
Exploit
29 posts
Member Growth in r/DeFiSecurity
Yearly
+19 members(7.0%)
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Last updated: September 7, 2026