HACK

As Slack prepares to go public, the company is warning potential investors that it's a target for malicious attacks from “sophisticated organized crime, nation-state, and nation-state supported actors,” according to an SEC filing published today.

Researchers discovered a since-patched vulnerability in an app pre-installed on smartphones made by Xiaomi.

The API exposed the profile photos of children, as well as email addresses, phone numbers, and milestones parents and educators use the app to preserve.

A new government report reveals that it took hackers just one hour to gain access to a weapon system, and the Pentagon didn't change the default password on "multiple" systems.

No one is really sure who to believe after Businessweek's bombshell story on an alleged Chinese supply chain attack against Apple, Amazon, and others.

So far there is little indication of where the hacks originated or who was behind them.

A team of researchers demonstrates how they hacked Tesla fobs.

The anti-Semitic hack also showed up on apps like CitiBike and StreetEasy.

T-Mobile disclosed an “incident” in which hackers accessed "some" customers' personal information—but no financial data or passwords.

Visitors to Ethereum blockchain explorer Etherscan.io on Monday were shown a pop-up that said, “l337,” but the hackers could have tricked site visitors by superficially changing values on the blockchain record.

Attackers electronically accessed personal and account information from clients at Simplii Financial and the Bank of Montreal.

The site was displayed on an information screen in Yagan Square.