According to the PeckShield situational awareness platform data, in the past month, there were 4 hacking incidents in the EOS public chain, a total loss of 17,630 EOS, worth 540,000 yuan; 4 hacking incidents in the TRON public chain, total loss of TRX and BTT Nearly 1.2 million yuan; overall:
1. EOS DApp's early attack features have gradually shown signs of recurring in TRON: the "fake BTT" attack in TRONBank is similar to the "fake EOS" attack; TRONWow is similar to the frequently occurring EOS random number in random number cracking. Attacks; in addition, the common transaction rollback attacks on EOS are also used by hackers to cast net attacks on the wave field;
2. The EOS DApp security incident has gradually shifted from the pure chain to the offline server: a number of recent DApps have been attacked by memo attacks, and hackers have implemented attacks by interfering with the game server, which brings to the DApp developers. A bigger security challenge.