Stories by Lucian Constantin

Cisco plans to buy security-as-a-service provider OpenDNS

Cisco Systems plans to pay $US635 million in cash to buy OpenDNS, a company that leverages the Domain Name System (DNS) to provide security services including Web filtering, threat intelligence and malware and phishing protection.

Cyberattack grounds planes in Poland

LOT Polish Airlines was forced to cancel 10 flights scheduled to depart from Warsaw's Chopin airport on Sunday after hackers attacked its ground computer systems.

Duqu spy group also targeted telecommunications companies

The group behind the Duqu cyberespionage tool has compromised at least two telecommunications operators and one electronic equipment manufacturer, in addition to a cybersecurity firm and venues that hosted high-level nuclear negotiations between world powers and Iran.

VMware patches virtual machine escape issue on Windows

VMware has released security updates for several of its virtualization products in order to address critical vulnerabilities that could allow attackers to break out of virtual machines and execute rogue code on the host operating systems.

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