InfoSecBulletin Cybersecurity for mankind
CISA, FBI, and MS-ISAC updated a guide to help organizations defend against DDoS attacks. The guidance now includes detailed insight into three different types of DDoS techniques:
Volumetric, attacks aiming to consume available bandwidth.
Mysterious AI model “Ox Alpha” with free 100 trillion tokens a day for coders
By infosecbulletin
/ Monday , August 24 2026
A mysterious AI model dubbed "Ox Alpha" has surfaced online and created noise within the developer community after releasing on...
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After BDJobs, Directorate of Secondary and Higher Education 390k data surfaced online
By infosecbulletin
/ Monday , August 24 2026
A group of hackers named “Madarax” claims they have stolen and are offering to sell the personal information of about...
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Researchers show new technique to bypass AI safety guardrails in Grok and Gemini
By infosecbulletin
/ Monday , August 24 2026
A new hacking technique has been demonstrated to steal data from Elon Musk's Grok AI. It uses a simple trick...
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About thousands of leaked AWS keys Held Full Admin Rights
By infosecbulletin
/ Sunday , August 23 2026
More than 9,300 AWS access keys that were made public from August 2022 to August 2026 are still active, says...
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US Bank investigates LockBit’s Data Breach Claims
By infosecbulletin
/ Sunday , August 23 2026
US Bank is looking into LockBit's claims about a breach and stolen data. The ransomware group says they will share...
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Five new malware families actively targeting Asian Gov.t infra
By infosecbulletin
/ Friday , August 21 2026
Central Asian government agencies have been attacked in a cyber spy operation that used a small but different range of...
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T-Mobile Cuts Cables to Remove Chiness Salt Typhoon Hackers from Network
By infosecbulletin
/ Friday , August 21 2026
T-Mobile’s cybersecurity team reportedly physically cut a network cable connecting compromised infrastructure to the outside world. According to Bloomberg, the move...
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Splunk, Zyxel Patch Multiple Flaws Enabling RCE and Root Command Execution
By infosecbulletin
/ Friday , August 21 2026
Splunk has issued security fixes for 17 weaknesses in different apps and add-ons, such as Splunk MCP Server, Splunk AI...
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“Zombie Card” attack revels expired Visa card may be used for contactless payments
By infosecbulletin
/ Friday , August 21 2026
Security experts have shown that expired credit cards can still be used. A study from the University of Massachusetts Amherst,...
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Critical Zimbra RCE Flaw Actively Exploited in the Wild
By infosecbulletin
/ Thursday , August 20 2026
CERT Polska has alerted that bad actors are actively exploiting a security flaw in Zimbra Collaboration Suite to execute code...
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Protocol, attacks which exploit vulnerabilities in network protocols.
Application, attacks targeting vulnerabilities in specific applications or running services.
CISA, FBI, and MS-ISAC recommend that network defenders and leaders of critical infrastructure organizations read the guidance to defend against this threat. For more recommendations and operational insights, visit CISA’s Capacity Enhancement Guides for Federal Agencies page.
