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TechCrunch May 28, 2026 at 19:07 Startups Rising Hot

Hackers are trying to steal Signal users’ backups in new wave of widespread attacks

A new hacking campaign is trying to trick Signal users to give up their secret recovery key, which can be used to access online backups containing past messages.

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By Lorenzo Franceschi-Bicchierai Original source

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May 28, 2026 at 19:07 TechCrunch

Hackers are trying to steal Signal users’ backups in new wave of widespread attacks

A new hacking campaign is trying to trick Signal users to give up their secret recovery key, which can be used to access online backups c...

May 26, 2026 at 15:27 TechCrunch

Ghost hackers: the cybersecurity mystery that nobody has solved

A shadowy group that stole and dumped the NSA’s most powerful hacking tools still has implications for how companies think about digital ...

May 19, 2026 at 15:32 TechCrunch

Hackers have compromised dozens of popular open source packages in an ongoing supply-chain attack

The attacks are part of a wider campaign known as Mini Shai-Hulud, which has already compromised several open source projects and, in tur...

May 18, 2026 at 16:32 TechCrunch

NYC Health + Hospitals says hackers stole medical data and fingerprints during breach affecting at least 1.8 million people

The New York public healthcare system said hackers stole personal and medical data, and scans of biometrics — including fingerprints — in...

May 18, 2026 at 13:42 TechCrunch

Open source tool maker Grafana Labs says hackers stole its code, refuses to pay ransom

The open source project said hackers stole its codebase and threatened to publish its source code if the company did not pay.

May 14, 2026 at 17:45 Hacker News

Deal reached with hackers to delete data stolen from the Canvas platform

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TechCrunch May 29, 2026 at 18:49 Startups
Rising Hot

So you’ve heard these AI terms and nodded along; let’s fix that

The rise of AI has brought an avalanche of new terms and slang. Here is a glossary with definitions of some of the most important words and phrases you might encounter.

Signal weather

Momentum is building quickly, so this card is a good early entry point into the topic.

Why now

Fresh coverage with immediate momentum.

TechCrunch May 29, 2026 at 17:57 Startups
Rising Hot

What happens when companies become too AI-pilled?

The people deciding that AI can replace your job are also the ones least likely to understand what your job truly involves, according to Box founder Aaron Levie, who pointed to ...

Signal weather

Momentum is building quickly, so this card is a good early entry point into the topic.

Why now

Fresh coverage with immediate momentum.

TechCrunch May 29, 2026 at 17:27 Startups
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Signal weather

Momentum is building quickly, so this card is a good early entry point into the topic.

Why now

Fresh coverage with immediate momentum.

TechCrunch May 29, 2026 at 17:03 Startups
Rising Hot

Microsoft under fire for threatening security researcher with criminal investigation

A public spat between Microsoft and an independent security researcher reopens a long-running debate over who is responsible for securing software.

Signal weather

Momentum is building quickly, so this card is a good early entry point into the topic.

Why now

Fresh coverage with immediate momentum.