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NCSC warns of a surge in ransomware attacks on education institutions

Security Affairs

National Cyber Security Centre (NCSC) has issued an alert about a surge in ransomware attacks targeting education institutions. National Cyber Security Centre (NCSC), has issued an alert about a surge in ransomware attacks against education institutions. SecurityAffairs – hacking, education institutions). Pierluigi Paganini.

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DDoS attacks in Q4 2020

SecureList

After the attacks came to light, the manufacturer promptly released a firmware update for configuring verification of incoming requests. Since the transition of schools and universities to remote learning, cybercriminals have tried to disrupt classes by flooding educational platforms with garbage traffic.

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DDoS attacks in Q1 2021

SecureList

Botnet operators use infected devices to carry out DDoS attacks or mine cryptocurrency. In Q1 2021, cybercriminals also found a host of new tools for amplifying DDoS attacks. RDP servers listening on UDP port 3389 were used to amplify DDoS attacks. Alas, not all users of vulnerable programs and devices install updates promptly.

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Massive Surge in DDoS Attacks Reported in First Quarter of 2023

CyberSecurity Insiders

StormWall , a premier cybersecurity firm specializing in the defense of websites, networks, and online services from Distributed Denial of Service (DDoS) attacks, has published an in-depth report on the DDoS landscape during the first quarter of 2023. of DDoS attacks targeting the application layer (L7), 11.7% in Q1 2022 to 6.4%

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A new Mirai botnet variant targets TP-Link Archer A21

Security Affairs

In March, TP-Link released a firmware update to address multiple issues, including this vulnerability. The Mirai botnet that is behind the attacks observed by ZDI is focused on launching DDoS attacks, it has the capability to target Valve Source Engine (VSE). ” continues the report.

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Top 9 Cybersecurity Challenges SMEs Currently Face

Responsible Cyber

To mitigate this security challenge, businesses must educate their employees on the basics of cybersecurity and include cybersecurity policies in the onboarding process of every new employee. DDoS Attacks. From a report by Vormetric, 59% of businesses say that most often cyberattacks were a direct result of simple human errors.

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2024 State of Cybersecurity: Reports of More Threats & Prioritization Issues

eSecurity Planet

Vendor reports note huge volume of attacks on local and public infrastructure, such as: CrowdStrike: Monitored hacktivist and nation-state distributed denial of service (DDoS) attacks related to the Israli-Palestinian conflict, including against a US airport. 50,000 DDoS attacks on public domain name service (DNS) resolvers.