Signal Desk · Crypto

Binance security chief discussed fake tests before major hack

2026-11-12 · 1 source · Cointelegraph

In short

Binance CSO Jimmy Su talked in a July interview about fake coding tests that could infect employee devices. The same tactic was later used in Binance’s record-breaking hack, which was said to be worth $6.3 billion.

It also puts pressure on crypto exchanges to tighten staff-side defenses.

What the reporting says

Binance chief security officer Jimmy Su described in a July interview how fake coding assessments could compromise employee devices, and that approach was later used in the exchange’s record-breaking hack. The link highlights how attackers may have adapted a method discussed months earlier.

Why it matters

The reported connection points to employee-device compromise as an attack path for crypto platforms. The source also cites a $6.3 billion hack figure, which frames the scale of the security failure.

Touches: Binance, Crypto

Sources