Internet
You may know nothing about it, but your phone—or your laptop or tablet—could be taken over by someone else who has found their way in through a back door. They could have infected your device with malware to make it a ...
Jan 18, 2023
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Security
Blockchain is a decentralized ledger technology that secures the integrity of transactions through digital signatures and will be familiar to anyone who has investigated digital or "crypto" currencies. The technology has ...
Mar 10, 2022
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Security
Google said Tuesday it has moved to shut down a network of about one million hijacked electronic devices used worldwide to commit online crimes, while also suing Russia-based hackers the tech giant claimed were responsible.
Dec 8, 2021
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Machine learning & AI
Many complex systems can be modeled as irregular networks, with hubs and communities. Researcher Kay Martin Bogerd of the Department of Mathematics and Computer Science has investigated how existing community detection methods ...
Feb 17, 2021
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Security
The advent of the Internet of Thing, essentially smart devices with connectivity to the internet has wrought many benefits, but with it comes the problem of how to cope with third party users with malicious or criminal intent.
Apr 3, 2020
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Security
This is one November headline that made a lot of readers nervous: A reporter gave reasons for why you should change your Internet password now. Kari Paul in MarketWatch was one of several sites reporting on a botnet army ...
Security
Security people at Check Point Research have warned us and it is not very pretty. A new Internet of Things botnet storm is in the wings. The team turned up the siren on October 19, warning of a botnet targeting IoT (Internet ...
Security
(Tech Xplore)—The Mumblehard Linux botnet is out of the way. Malware researcher Marc-Etienne M. Léveillé trumpeted the good news on WeLiveSecurity from security company ESET: Mumblehard has been struck down, which means ...
