Instagram flagged explicit messages to minors in 2018. Image-blurring arrived six years later

Meta took six years to blur explicit images on Instagram, even though internal emails show executives were aware in 2018 that minors were receiving them, according to newly unsealed court documents. In a deposition given last year, Adam Mosseri now the head of Instagram discusses an email thread...

Engineering Attack Vectors and Detecting Anomalies in Additive Manufacturing

Additive manufacturing AM is rapidly integrating into critical sectors such as aerospace, automotive, and healthcare. However, this cyber-physical convergence introduces new attack surfaces, especially at the interface between computer-aided design CAD and machine execution layers. In this work, ...

DepositPool is susceptible to the inflation attack

Lines of code Vulnerability details Summary The DepositPool contract is susceptible to the Inflation Attack, in which the first depositor can be front-runned by an attacker to steal their deposit. Impact The DepositPool pool contract acts mainly as a vault: accounts deposit LST assets and get bac...

Collateral can be deposited in a finished pool

Handle pedroais Vulnerability details Proof of Concept The depositCollateral function doesn't check the status of the pool so collateral can be deposited in a finished loan. This can happen by mistake and all funds will be lost. Recommended Mitigation Steps Require loan status to be collection or...

Reverse-Engineering the Redactions in the Ghislaine Maxwell Deposition

Slate magazine was able to cleverly read the Ghislaine Maxwell deposition and reverse-engineer many of the redacted names. Weve long known that redacting is hard in the modern age, but most of the failures to date have been a result of not realizing that covering digital text with a black bar...