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Defendor — DeFi Security
Channel@defendor_eng
Web3 Security FeedAds: https://t.me/arsen_btnk
TGFind ranking positions
Only current, materialized rankings where this channel actually qualifies.
Measured performance snapshot
Only crawler-observed values are shown. Missing history stays missing instead of becoming zero.
- Members
- 2,440 At last successful crawl
- Average post views
- 364 Sampled public posts
- Sampled ERR
- 14.92% Average views ÷ members
- 7-day growth
- Not enough data Complete 7-day baseline required
- 30-day growth
- Not enough data Complete 30-day baseline required
- 90-day growth
- Not enough data Complete 90-day baseline required
Member growth
The growth chart appears once our crawler has recorded at least two member checkpoints for this channel. Fresh listings fill in within a few days.
Data quality passport
Freshness: stale · Classification: automatic · Confidence: 67%
Audience authenticity, audience country and Telegram Ads approval are not verified. Sampled views are not normalized by post age and are not a guarantee of engagement.
Inventory limits: stale profile.
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Web3 Security FeedAds: https://t.me/arsen_btnk
Recent posts
Public feed sample. Captured: 2026-09-11T16:01:38.513709. This is not a live feed.
🔓 BeatXswap Loses ~$77.5K to Spot Price Oracle Manipulation The vesting contract priced BTX using only the Uniswap V3 spot price, with no TWAP protection or deviation checks. A flash-loaned BTX dump crashed the pool price, letting the attacker drain LP positions through manipulated deposit calls. 🔗 Details
🔓 EtherFi's Liquid AtomicQueue Drains ~15.45 ETH via Unverified Solver The queue settled by pulling tokens from an unauthenticated caller-supplied solver address with no consent check. The attacker named victims who had approved the queue as the solver, letting it pull their liquidETH into the attacker's own trade. 🔗…
🌉 Symbiosis Finance Exploited on BSC, ~$336K Realized So Far A signed BridgeV2 receive minted an astronomical amount of syBTC to a fresh wallet, which then dumped real WBTC on Ethereum for profit. Blockaid flagged the exploit as ongoing, with proceeds already moving through Uniswap V4. 🔗 Details
🔓 Liquid Network Exploit: Cache Key Collision Let Attacker Mint $318.7M in Fake L-BTC A rangeproof verification cache concatenated variable-length fields without length prefixes, letting bytes shift across field boundaries so two different validation inputs produced the same cache key. The attacker primed the cache wi…
📊 SEAL: 48 Security Incidents Handled Sept 1–8 Protocol compromises led losses at $3.81M, followed by infrastructure exploits at $3M and wallet compromises at $1.2M. DPRK intrusions, malware, social engineering, and a malicious ad campaign (100 BTC) rounded out the week's reported categories. 🔗 Details
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Frequently asked questions
How many members does Defendor — DeFi Security have?
As of our latest crawl on 2026-08-24, the channel reports about 2,440 members. The count refreshes automatically every time we re-check the profile.
How do I join Defendor — DeFi Security on Telegram?
Tap “Open in Telegram” above — it opens the official t.me page for @defendor_eng, where you can press Join inside Telegram.
Is joining Defendor — DeFi Security free?
Yes. Public Telegram channels are free to join; only your normal internet data usage applies.
What content does it publish?
The owner describes it as: “Web3 Security FeedAds: https://t.me/arsen_btnk”