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Cyber Security Weekly Briefing 28 August-3 September

Telefónica Tech

Cyber Security Weekly Briefing 28 August – 3 September

PoC available and scans detected for RCE in Confluence On Wednesday 25 August, Confluence published a security advisory to warn of a vulnerability in Confluence Server and Data Center in versions prior...

Cyber Security Report August

Telefónica Tech

Cyber Security Weekly Briefing 31 July-13 August

Vulnerabilities in DNS-as-a-Service Researchers Shir Tamari and Ami Luttwak, from the security firm Wiz, revealed at the Black Hat security conference multiple vulnerabilities that could affect DNS-as-a-Service (DNSaaS) services. They...

Cyber Securiry Report 2H 21

Innovation and Laboratory Area in ElevenPaths

#CyberSecurityReport21H1: More than 246 million OT cyber security events detected in six months

There are many reports on security trends and summaries, but at Telefónica Tech we want to make a difference. From the Innovation and Lab team, we have just launched...

Cyber Security Report 30 July

Telefónica Tech

Cyber Security Weekly Briefing 24-30 July

PetitPotam: new NTLM relay attack Security researcher Gilles Lionel, also known as Topotam, has discovered a flaw in Windows systems with enabled Active Directory Certificate Services (ADCS) that would allow...

Telefónica Tech

Cyber Security Weekly Briefing 17-23 July

Global cyber-espionage investigation published A joint consortium of organizations and media outlets has published an investigation revealing the indiscriminate marketing and use of Pegasus spyware. According to the investigators, a...

Cyber Security Weekly Briefing June 5-11

ElevenPaths

Cyber Security Weekly Briefing June 5-11

Microsoft’s monthly bulletin Microsoft has released its June security bulletin, which fixes 50 vulnerabilities, including remote code execution (RCE) flaws, denial of service issues, privilege escalation and memory corruption issues....

Cyber Security Weekly Briefing May 29- June 4

ElevenPaths

Cyber Security Weekly Briefing May 29- June 4

Vulnerability in SonicWall Network Security Manager SonicWall has released security patches to fix a vulnerability affecting local versions of the Network Security Manager (NSM) multi-user firewall management solution. Classified as CVE-2021-20026 and...

Cyber Security Weekly Briefing May 22-28

ElevenPaths

Cyber Security Weekly Briefing May 22-28

Windows HTTP protocol stack vulnerability also affects WinRM Security researchers have discovered that the vulnerability affecting the Windows IIS web server (CVE-2021-31166, CVSS 9.8), which resides in the HTTP protocol...

ElevenPaths

Cyber Security Weekly Briefing May 15-20

QNAP Security Advisory QNAP has issued two security advisories to alert its clients about: The detection of recent eCh0raix ransomware attacks targeting its Network Attached Storage (NAS) devices. The firm is urging...

Unravelling the Quantum Tangle of Cybersecurity: Quantum Computers, Quantum and Post-Quantum Cryptography

Gonzalo Álvarez Marañón

Unravelling the Quantum Tangle of Cybersecurity: Quantum Computers, Quantum and Post-Quantum Cryptography

Do you know what’ s the difference between quantum computing, quantum cryptography and post-quantum cryptography? Because to be honest, they have (almost) nothing to do with each other. They...