Security News
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Security, Cyber, and Elections (part 1)
The US election cycle has been quite heavily dominated by cyber security issues. A number of cyber security experts have even stepped forward to offer their solutions to how to keep safe. Everyone has problems with their proposals, that fundamentally they all stem from not understanding the actual threat.
Achieving security is possible using counterintelligence principles, but it requires knowing what you want to protect, who you want to protect it from, and then implementing that plan. I expect this post to be deeply unpopular with everyone, but I’ll explain my position anyway.
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DDoS attack halts heating in Finland amidst winter
A Distributed Denial of Service (DDoS) attack halted heating distribution at least in two properties in the city of Lappeenranta, located in eastern finland. In both of the events the attacks disabled the computers that were controlling heating in the buildings.
Both of the buildings where managed by Valtia. The company who is in charge of managing the buildings overall operation and maintenance. According to Valtia CEO, Simo Rounela, in both cases the systems that controlled the central heating and warm water circulation were temporarily disabled.
In the city of Lappeenranta, there were at least two buildings whose systems were knocked down by the network attack. In a DDoS attack the network is overloaded by traffic from multiple locations with the aim of causing the system to fail.
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Communications watchdog: Criminals behind home automation system cyber attack
The Finnish communications regulator Ficora said it suspects criminal entities of coordinating a web attack that disrupted home automation systems in the southeastern city of Lappeenranta. However the agency said that the real target of the attack may not have been in Finland.
"According to our information, the systems in question are not the intended targets in this case, but they were compromised in a cyber attack that focused on European entities. In other words, it seems that there was some criminal group behind it," said Jarkko Saarimäki, head of Ficora’s cyber security centre.
Officials said that the event bore the hallmark of a denial of service (DoS) strike, which floods a service which so much web traffic that it is unable to provide services normally.
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Researchers hack Philips Hue smart bulbs from the sky
Security researchers in Canada and Israel have discovered a way to take over the Internet of Things (IoT) from the sky.
Okay, that’s a little dramatic, but the researchers were able to take control of some Philips Hue lights using a drone. Based on an exploit for the ZigBee Light Link Touchlink system, white hat hackers were able to remotely control the Hue lights via drone and cause them to blink S-O-S in Morse code.
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