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Chris Stewart

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RiskVulnerability
Chris Stewart 1 June 20227 December 2022

Follina in the Wild

Summary Microsoft published guidance for a vulnerability impacting the Microsoft Support Diagnostic Tool (MSDT). This vulnerability is also known as

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BlueteamRansomwareRiskVulnerability
Chris Stewart 18 May 20227 December 2022

VMware Threats being Exploited in the Wild

Summary CISA issued a warning today that malicious cyber actors, likely advanced persistent threat (APT) actors, are exploiting CVE-2022-22954 and

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CISOZero Trust Series
Chris Stewart 18 May 20227 December 2022

Perimeter Security and Threat Model

Feature Article CISA recently posted an article regarding Cyber actors routinely exploiting poor security configurations (either misconfigured or left unsecured),

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RiskVulnerability
Chris Stewart 14 May 202218 May 2022

Sonicwall Unauthenticated Access Exploitation

We encourage all users of SonicWall appliances to review patch strategy and address this immediately. Edge appliances have been used

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RiskVulnerability
Chris Stewart 14 May 202218 May 2022

Risk Authentication failures from Patch Tuesday

CISA has issues bulletin where it is temporarily removing CVE-2022-26925 from its Known Exploited Vulnerability Catalog due to a risk of authentication

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RiskVulnerability
Chris Stewart 14 May 202218 May 2022

Patch Tuesday, May 2022

May 2022 Patch Tuesday update, including an important-rated zero-day bug that’s being actively exploited in the wild and several that

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RiskVulnerability
Chris Stewart 4 May 20227 December 2022

F5 Security Advisory CVE-2022-1388 Update

Summary F5 has issued a security advisory warning about a flaw that may allow unauthenticated attackers with network access to

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RiskVulnerability
Chris Stewart 3 May 20223 May 2022

Avaya Aruba Critical RCE

Security researchers have discovered five vulnerabilities in network equipment from Aruba (owned by HP) and Avaya (owned by ExtremeNetworks), that

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RiskVulnerability
Chris Stewart 28 April 202228 April 2022

Another Series of Critical CVE for QNAP

Three of the other bugs QNAP warned its customers about also received 9.8/10 severity ratings (i.e., CVE-2022-23125, CVE-2022-23122, CVE-2022-0194), all of them also

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RiskVulnerability
Chris Stewart 25 April 202225 April 2022

Atlassian Authentication Bypass

Atlassian has published a security advisory to alert that its Jira and Jira Service Management products are affected by a

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