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Störung

X (formerly Twitter) down: thousands of users affected worldwide

Twitter Bild Leefuji Shutterstock.com shutterstock 2336386545
The short message service X (formerly Twitter) has been experiencing massive disruptions since this morning, leading to outages worldwide. Numerous users can no longer log into their accounts and are therefore unable to publish or view posts.
Cyber espionage on a new level

SideWinder now also attacks nuclear power plants

APT, hacker atomkraftwerk, sidewinder hacker, SideWinder, Hacker
The notorious advanced persistent threat (APT) group SideWinder has refined its attack tactics and significantly expanded its geographical reach. According to recent analyses by Kaspersky, the group is now specifically targeting nuclear power plants and energy facilities.
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NTT subsidiary

NTT Com reports data breach: 18,000 corporate customers affected

NTT Communications
The Japanese ICT provider NTT Communications (NTT Com) has admitted to a serious security breach that resulted in the loss of information on a total of 17,891 corporate customers.
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AI race

Apple: New AI Siri takes longer than planned

Siri
Setback for Apple in the AI race with other tech giants: The iPhone company is taking longer than planned to develop its improved Siri assistance software.
Project MAI

Microsoft is reportedly developing its own AI reasoning models

Microsoft
Microsoft is apparently working on in-house AI reasoning models that will compete directly with OpenAI products. As the US tech portal “The Information” reports, citing a person familiar with the initiative, the company is considering offering these models to developers in the future.
Quantum computer

Quantum computing – prepare for the next technological revolution

Quantum computer, quantum computing future, quantum computer future, quantum computing, quantum
The age of artificial intelligence has only just begun, and the next tech revolution is right around the corner: quantum computing. Discover why it is worthwhile for companies to look at specific applications and the impact on their business.
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Cybersecurity Alert

What is Spear Phishing and why are Businesses Prime Targets?

Phishing
Cybercriminals are becoming more sophisticated, and one of the most dangerous tactics they use against businesses is spear phishing. Unlike traditional phishing, which involves sending mass emails to random recipients, spear phishing is highly targeted.
On the Trail of a Cybercrime Titan

Who is IntelBroker? The Phantom Behind the Mega-Breaches

Intelbroker
He is one of the most colorful figures in the hacker scene: IntelBroker repeatedly makes headlines with spectacular attacks on well-known companies. But who is this hacker? What motivates him? And what’s next for us?
Tim Höttges

Deutsche Telekom CEO: “What we need is a DOGE”

Tim Höttges Telekom
At the Mobile World Congress in Barcelona, Tim Höttges advocates a radical reduction in bureaucracy based on the US model and speaks out in favor of a European counterpart to the “Department of Government Efficiency” (DOGE).
MWC 2025

Lenovo presents Triple-Display Laptop

Leonovo Flip
Working on a laptop can be comparatively tedious – the screen and keyboard are smaller than the technology in the office, including its monitors. Lenovo is therefore taking an unusual approach.
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