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Chris Stewart

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BlueteamConti GroupMalwareRiskVulnerability
Chris Stewart 19 March 202221 March 2022

Conti Group – Indicators of Compromise

Since the end of February, we have seen news about Conti Group including leaked information and which included detailed operations

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Vulnerability
Chris Stewart 17 March 202221 March 2022

DNS Tunnelling Linux Botnet

A new backdoor has been observed targeting Linux systems with the goal of machine escalation where malicious actors are enrolling

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Vulnerability
Chris Stewart 9 March 202217 March 2022

Linux Dirty Pipe

Updated March 17th 2022 Risk: Critical CVE: CVE-2022-0847 Affected Version: Linux Kernel 5.8 and later versions upto 5.10.101/5.15.24/5.16.10 Fix Version:

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Vulnerability
Chris Stewart 9 March 20229 March 2022

Three Critical Windows Patch

Microsoft today issued security updates yesterday and three of which were critical and one that has a known proof-of-concept available

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EmotetMalwareVulnerability
Chris Stewart 17 February 20229 March 2022

Emotet New Techniques for 2022

Emotet continues to evolve its techniques and has been observed using hexadecimal and octal representations of IP addresses, likely to

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RiskVulnerability
Chris Stewart 12 February 202212 February 2022

SAP Critical Exploit ICM Manager

Date: Feburary 12th 2021 Risk: Critical CVE: CVE-2022-22536, CVE-2022-22532 and CVE-2022-22533 SAP released updates to address vulnerabilities affecting multiple products, including critical

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RiskVulnerability
Chris Stewart 30 December 202121 March 2022

APT Actors Exploiting Zoho ManageEngine ServiceDesk

Date: December 30th 2021 TLP:  White Risk: Critical Vulnerability: CVE-2021-44077 The FBI and the Cybersecurity and Infrastructure Security Agency (CISA) are

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Vulnerability
Chris Stewart 30 December 202121 March 2022

What Is Being Attacked Using Log4J Exploits

There are already active examples of attackers attempting to leverage Log4j vulnerabilities to install cryptocurrency-mining malware, while there also reports of

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Vulnerability
Chris Stewart 30 December 202130 December 2021

Have you Upgraded your UniFi Products

Log4j. The vulnerability is wide-reaching and affects both open-source projects and enterprise software. Ubiquiti announced shortly after the vulnerabilities release

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SAP
Vulnerability
Chris Stewart 19 December 202119 December 2021

SAP Security patches dwarf Log4J Vulnerability

Date: December 19th 2021 Risk: High Well, I’m writing this possibly 5 days late, but as the saying goes it’s

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