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Tesco Cyber Attack 2021 and Microsoft Nobelium Cyber Attack 2021 details

CyberSecurity Insiders

Tesco customers are struggling to book their groceries online as the operations of the company’s dedicated app and the online store have been disrupted through a Cyber Attack. The UK’s supermarket chain has admitted that its operations were affected by the cyber incident that could also put a dent on the profits of it this summer.

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Serious probe on T-Mobile Cyber Attack 2021

CyberSecurity Insiders

We all known that a few weeks ago, American Telecom Giant T-Mobile experienced a cyber attack in which data related to over 54.6m The post Serious probe on T-Mobile Cyber Attack 2021 appeared first on Cybersecurity Insiders.

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The worst cyber attacks of 2021

Security Affairs

Which are the cyber attacks of 2021 that had the major impact on organizations worldwide in terms of financial losses and disruption of the operations? Microsoft confirmed the attacks against the Exchange servers that aimed at stealing emails and install malware to gain persistence in the target networks.

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Major Cyber Attacks that took place so far in 2021

CyberSecurity Insiders

Microsoft Exchange Server Cyber Attack- Cyber Threat actors somehow infiltrated the email servers of Microsoft Exchange operating across the world through a vulnerability and accessed data of many government and private companies.

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Tokyo Olympics 2021 on Russian Cyber Attack Radar

CyberSecurity Insiders

Tokyo Olympics 2021 Opening Ceremony is about to start in a few hours time and organizers are busy checking out the Cybersecurity arrangements meant to protect the Olympics event from state funded hackers. Hacking group named Fancy Bear was assumed to be a prime suspect in the attack.

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Best of 2021 – 10 Major Cyber Attacks Witnessed Globally in Q1 2021

Security Boulevard

Cyber crime has been on the rise for years now and it is not showing any signs of slowing down. The post 10 Major Cyber Attacks Witnessed Globally in Q1 2021 appeared first on Kratikal Blog. The post Best of 2021 – 10 Major Cyber Attacks Witnessed Globally in Q1 2021 appeared first on Security Boulevard.

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2021 Cyber Review: The Year Ransomware Disrupted Infrastructure

Lohrman on Security

2021 will be remembered as the most disruptive year so far when it came to cyber attacks, with ransomware impacting businesses and governments — including critical infrastructure — as never before.