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How Hybrid Password Attacks Work and How to Defend Against Them

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Threat actors constantly change tactics to bypass cybersecurity measures, developing innovative methods to steal user credentials. Hybrid password attacks merge multiple cracking techniques to amplify their effectiveness. These combined approaches exploit the strengths of various methods, accelerating the password-cracking process.  In this post, we’ll explore hybrid attacks — what they are
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CISA Warns of Threat Actors Exploiting F5 BIG-IP Cookies for Network Reconnaissance

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The U.S. Cybersecurity and Infrastructure Security Agency (CISA) is warning that it has observed threat actors leveraging unencrypted persistent cookies managed by the F5 BIG-IP Local Traffic Manager (LTM) module to conduct reconnaissance of target networks. It said the module is being used to enumerate other non-internet-facing devices on the network. The agency, however, did not disclose who
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New Critical GitLab Vulnerability Could Allow Arbitrary CI/CD Pipeline Execution

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GitLab has released security updates for Community Edition (CE) and Enterprise Edition (EE) to address eight security flaws, including a critical bug that could allow running Continuous Integration and Continuous Delivery (CI/CD) pipelines on arbitrary branches. Tracked as CVE-2024-9164, the vulnerability carries a CVSS score of 9.6 out of 10. "An issue was discovered in GitLab EE
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Bohemia and Cannabia Dark Web Markets Taken Down After Joint Police Operation

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The Dutch police have announced the takedown of Bohemia and Cannabia, which has been described as the world's largest and longest-running dark web market for illegal goods, drugs, and cybercrime services. The takedown is the result of a collaborative investigation with Ireland, the United Kingdom, and the United States that began towards the end of 2022, the Politie said. The marketplace
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Using Chrome’s accessibility APIs to find security bugs (Google Online Security Blog)

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Posted by Adrian Taylor, Security Engineer, Chrome Chrome’s user interface (UI) code is complex, and sometimes has bugs. Are those bugs security bugs? Specifically, if a user’s clicks and actions result in memory corruption, is that something that an attacker can exploit to harm that user? Our security severity guidelines say “yes, sometimes.” For example, an attacker could very likely convince a user to click an autofill prompt, but it will be much harder to convince the user to step through a whole flow of different dialogs. Even if these bugs aren’t the most easily exploitable, it takes a great deal of time for our security shepherds to make these determinations. User interface bugs are often flakey (that is, not reliably reproducible). Also, even if these bugs aren’t necessarily deemed…
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Using Chrome’s accessibility APIs to find security bugs (Google Online Security Blog)

Actualités, Sécurité
Posted by Adrian Taylor, Security Engineer, Chrome Chrome’s user interface (UI) code is complex, and sometimes has bugs. Are those bugs security bugs? Specifically, if a user’s clicks and actions result in memory corruption, is that something that an attacker can exploit to harm that user? Our security severity guidelines say “yes, sometimes.” For example, an attacker could very likely convince a user to click an autofill prompt, but it will be much harder to convince the user to step through a whole flow of different dialogs. Even if these bugs aren’t the most easily exploitable, it takes a great deal of time for our security shepherds to make these determinations. User interface bugs are often flakey (that is, not reliably reproducible). Also, even if these bugs aren’t necessarily deemed…
Read More

Using Chrome’s accessibility APIs to find security bugs (Google Online Security Blog)

Actualités, Sécurité
Posted by Adrian Taylor, Security Engineer, Chrome Chrome’s user interface (UI) code is complex, and sometimes has bugs. Are those bugs security bugs? Specifically, if a user’s clicks and actions result in memory corruption, is that something that an attacker can exploit to harm that user? Our security severity guidelines say “yes, sometimes.” For example, an attacker could very likely convince a user to click an autofill prompt, but it will be much harder to convince the user to step through a whole flow of different dialogs. Even if these bugs aren’t the most easily exploitable, it takes a great deal of time for our security shepherds to make these determinations. User interface bugs are often flakey (that is, not reliably reproducible). Also, even if these bugs aren’t necessarily deemed…
Read More

Using Chrome’s accessibility APIs to find security bugs

Actualités
Posted by Adrian Taylor, Security Engineer, Chrome Chrome’s user interface (UI) code is complex, and sometimes has bugs. Are those bugs security bugs? Specifically, if a user’s clicks and actions result in memory corruption, is that something that an attacker can exploit to harm that user? Our security severity guidelines say “yes, sometimes.” For example, an attacker could very likely convince a user to click an autofill prompt, but it will be much harder to convince the user to step through a whole flow of different dialogs. Even if these bugs aren’t the most easily exploitable, it takes a great deal of time for our security shepherds to make these determinations. User interface bugs are often flakey (that is, not reliably reproducible). Also, even if these bugs aren’t necessarily deemed…
Read More