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Massive DDoS attack brought down 25% Iranian Internet connectivity

Security Affairs

Iran comes under cyber-attack again, a massive offensive brought down a large portion of the Iranian access to the Internet. Iran infrastructures are under attack, a massive cyberattack brought down a large portion of the Iranian access to the Internet, according to the experts the national connectivity fell to 75%.

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Iran denies successful cyber attacks hit infrastructures of its oil sector

Security Affairs

In the last hours, some western media reported destructive cyber attacks against infrastructures in the Iranian oil sector, but Iran denied it. Last week drone attacks have hit two major oil facilities run by the state-owned company Aramco in Saudi Arabia, one of them is the Abqaiq site. Pierluigi Paganini.

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NASA warns of a significant increase in cyber attacks during Coronavirus outbreak

Security Affairs

According to the advisory issued by NASA, the number of phishing attempts doubled in the past few days, at the same time the number of malware attacks on its systems has grown exponentially. During the past few weeks, NASA’s Security Operations Center (SOC) mitigation tools have prevented success of these attempts.”

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Russia is going to disconnect from the internet as part of a planned test

Security Affairs

Russia plans to disconnect the country from the internet as part of an experiment aimed at testing the response to cyber attacks that should isolate it. Russia plans to conduct the country from the Internet for a limited period of time to conduct a test aimed at assessing the security of its infrastructure.

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Bugs in Avast AntiTrack expose users to cyber attacks

Security Affairs

The Avast’s AntiTrack is advertised as a solution to block advertising trackers and to prevent monitoring of users’ online activities. The second security issue disclosed by Eade ties the was Avast AntiTrack downgrades browser security protocols to TLS 1.0. This means that if a web server supports TLS 1.2,

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FBI: Compromised US academic credentials available on various cybercrime forums

Security Affairs

. “The FBI is informing academic partners of identified US college and university credentials advertised for sale on online criminal marketplaces and publically accessible forums. In May 2021, cybercriminals offered more than 36,000 login credentials for.edu email accounts and advertised the data on an instant messaging platform.

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sPower it the first renewable energy provider hit by a cyber attack that caused communications outages

Security Affairs

sPower , a US-based renewable energy provider, was the victim of a cyber attack that disconnected the US power grid operator from its power generation station. sPower , a Utah-based renewable energy provider was hit by a cyber attack, the incident took place in March. ” reported the E&E News website.