Monthly Archives: June 2019

Countering industrial cyberthreats with secure, standards-based, licensed wireless networks

Over the past few years, cyber threats aimed at a number of critical infrastructure targets have drawn our attention to the security of mission critical networks. These threats have included power grids in Ukraine and Ireland, U.S. energy companies and nuclear power plants, and most recently, at an electric utility on the West Coast where a distributed denial-of-service (DDoS) attack overwhelmed grid network systems with false Web traffic. This was the first documented digital attack … More ? The post Countering industrial cyberthreats with secure, standards-based, licensed wireless networks appeared first on Help Net Security .

Botnets shift from Windows towards Linux and IoT platforms

Botnets in 2018 continued to use DDoS as their primary weapon to attack high-speed networks, according to NSFOCUS. Continuous monitoring and research of botnets discovered significant changes taking place in the coding of malware used to create bots, operations, and maintenance of botnets and IP Chain-Gangs. Throughout 2018, NSFOCUS developed profiles on 82 IP Chain-Gangs, groups of bots from multiple botnets acting in concert during specific cyber-attack campaigns. Understanding botnets in general and IP Chain-Gangs, … More ? The post Botnets shift from Windows towards Linux and IoT platforms appeared first on Help Net Security .

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Botnets shift from Windows towards Linux and IoT platforms

Imperva Application Security portfolio provides protection for any attack size

Imperva, the cybersecurity leader championing the fight to secure data and applications wherever they reside, announced significant enhancements to the Imperva Application Security portfolio, now offering targeted protection against account takeover (ATO), an industry-leading approach to detecting and blocking malicious attacks targeted at APIs, as well as partnerships with leading API vendors and an unprecedented three-second SLA for mitigating any type of DDoS attack. These capabilities help customers further harden their defenses against rapidly evolving … More ? The post Imperva Application Security portfolio provides protection for any attack size appeared first on Help Net Security .

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Imperva Application Security portfolio provides protection for any attack size

Vulnerable TP-Link Wi-Fi extenders open to attack, patch now!

Several TP-Link Wi-Fi extender devices sport a critical remote code execution vulnerability that could allow attackers to take over the devices and command them with the same privileges of their legitimate user, IBM X-Force researcher Grzegorz Wypych warns. Aside from making the device part of a botnet, attackers could carry out sophisticated malicious activity by executing any shell command on the device’s operating system. “An attacker compromising this type of device, and the device being … More ? The post Vulnerable TP-Link Wi-Fi extenders open to attack, patch now! appeared first on Help Net Security .

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Vulnerable TP-Link Wi-Fi extenders open to attack, patch now!

No Telegram today, protestors: Chinese boxes DDoS chat app amid Hong Kong protest

That Guns N’ Roses album* might be out soon… or not Chat app Telegram has reportedly been DDoS’d, with its downtime coinciding with protests in Hong Kong against repressive new Chinese laws.…

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No Telegram today, protestors: Chinese boxes DDoS chat app amid Hong Kong protest

Global communications service providers struggling to fend off growing number of DDoS attacks

Global communications service providers, whose businesses are predicated on continuous availability and reliable service levels, are struggling to fend off a growing number of DDoS attacks against their networks. A lack of timely and actionable intelligence is seen as a major obstacle to DDoS protection, according to A10 Networks. The critical need for DDoS protection The A10 Networks study conducted by the Ponemon Institute highlights the critical need for DDoS protection that provides higher levels … More ? The post Global communications service providers struggling to fend off growing number of DDoS attacks appeared first on Help Net Security .

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Global communications service providers struggling to fend off growing number of DDoS attacks