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Vulnerabilities

Cyber Security Report 1º April
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Cyber Security Weekly Briefing 26 March- 1 April

Spring4Shell vulnerability Spring has released security updates for the 0-day remote code execution (RCE) flaw known as Spring4Shell. Since the appearance of the vulnerability, unconfirmed information has been released from different...
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Cyber Security Weekly Briefing 12-18 February

Researchers develop exploit for critical vulnerability in Magento Positive Technologies’ offensive security team has developed a Proof of Concept (PoC) for the CVE-2022-24086 CVSSv3 9.8 vulnerability, claiming that it would allow control...
Cyber Security Weekly Briefing 22-28 january
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Cyber Security Weekly Briefing 22-28 January

New vulnerabilities in Linux Two new vulnerabilities of risk have recently been disclosed and are reportedly affecting Linux systems. If exploited, they could allow privilege escalation on the vulnerable system. CVE-2021-4034...
Cyber Security Weekly Briefing 8–14 january
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Cyber Security Weekly Briefing 8–14 january

Microsoft security bulletin Microsoft has published its January security bulletin in which it has fixed a total of 97 bugs, including six 0-day vulnerabilities and nine bugs classified as critical....
Cyber Security Weekly Briefing 4 – 7 january
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Cyber Security Weekly Briefing 1–7 january

Mail delivery failure on Microsoft Exchange on-premises servers 2 January, Microsoft released a workaround to fix a bug that interrupted email delivery on Microsoft Exchange on-premises servers. The bug is a “year...
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Cyber Security Weekly Briefing 18 – 24 December

Log4Shell Vulnerability (update) Through the week new details and comments around the vulnerability known as Log4Shell have continued to appear. First, a new denial-of-service vulnerability affecting Log4j2 on versions from 2.0-alpha1...
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Cyber Security Weekly Briefing 4 – 10 December

Catalan government suffers DDoS attack According to the statement issued by the Catalan government, the Centre de Telecomunicacions i Tecnologies de la Informació (CTTI) detected last Friday a cyber-attack that compromised more...
Cyber Security Weekly Briefing 20-26 November
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Cyber Security Weekly Briefing 27 November – 3 December

Apple and Google fined 20 million for using user data The Italian Competition and Market Authority (AGCM) has fined both Google and Apple 10 million euros for their method of...
Cyber Security Weekly Briefing 20-26 November
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Cyber Security Weekly Briefing 20-26 November

Reacharound: possible resurgence of the triple threat Trickbot-Emotet-Ransomware Last January, an international action orchestrated by Europol and Eurojust led to the dismantling of the Emotet infrastructure, a malware widely used...
Cyber Security Briefing November
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Cyber Security Weekly Briefing 13-19 November

​​Emotet returns​ Security researchers from Cryptolaemus have identifed what seems to be the reappearence of the popular Emotet malware, whose infrastructure had remained inactive since January after a joint intervenion by security...

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