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today released software updates to fix dozens of security vulnerabilities in its Windows operating systems and other software. ” Top of the list on that front is CVE-2023-29357 , which is a “critical” bug in Microsoft SharePoint Server that can be exploited by an unauthenticated attacker on the same network.
The second vulnerability, tracked CVE-2025-26466 (CVSS score: 5.9), affects both the OpenSSH client and server, allowing a pre-authentication denial-of-service attack. Introduced in December 2014 (OpenSSH 6.8p1), this flaw remained active, with FreeBSD enabling VerifyHostKeyDNS by default from 2013 to 2023, increasing exposure.
Profile of participants and applications We collected the data from a sample of the application security assessment projects our team completed in 2021–2023. Broken Authentication 5. Broken Authentication 5. Mitigation: implement authentication and authorization controls according to the role-based access model.
We polled our experts from the GReAT team and have gathered a small number of key insights about what APT actors are likely to focus on in 2023. Okta is a widely used authentication services provider, and it is safe to assume that a hacker controlling their network would be able to infect any of their customers. The next WannaCry.
Some of these attacks are challenging to detect because they look like they could be the behavior of legitimate systemadministrators. August 21, 2023 Ivanti finds another vulnerability For the third time in a month, Ivanti’s has reported a vulnerability in a mobile device management platform.
Some of these attacks are challenging to detect because they look like they could be the behavior of legitimate systemadministrators. August 21, 2023 Ivanti finds another vulnerability For the third time in a month, Ivanti’s has reported a vulnerability in a mobile device management platform.
Although the number of registered vulnerabilities continued to rise, the total number of Proof of Concept (PoC) instances decreased compared to 2023. Among notable techniques in Q4, attackers leveraged undocumented RPC interfaces and targeted the Windows authentication mechanism. lower than in 2023.
XZ backdoor to bypass SSH authentication What happened? User data was stolen from Cisco Duo, a service that provides organizations with multi-factor authentication (MFA) and single sign-on (SSO) network access, as a consequence of a phishing attack targeting an employee of a third-party telephony provider.
Ransomware – Stop’em Before They Wreak Havoc madhav Thu, 05/18/2023 - 06:03 Cybercriminals have been making a run on your data with ransomware attacks over the last decade in increasing frequency. It supports integrations with multiple authentication providers including Thales’ SafeNet Trusted Access , Okta and Keycloak.
However, exploitation requires authentication and specific configurations. Always keep systems up to date and reduce unnecessary service exposure. Avoid unauthorized access by employing stronger authentication methods for your systems via access management tools. The problem: CVE-2023-27532 (CVSS score: 7.5)
Least privilege access is at its core, requiring every single connection within a network to be authenticated and authorized before they are granted access to a system. PAM is the utility that verifies the permissions for administrative users according to these policies. This relies on governance policies for authorization.
GitHub Enterprise Server and GitLab patched their authentication bypass and XSS issues. If your system is already exposed to a DDoS attack, explore our guidelines on how to perform DDoS attack prevention in three stages. This affected systemadministrators worldwide. 3.11.10, 3.10.12, and 3.9.15.
September 5, 2023 Atlas VPN Leaks Users’ IP Addresses Type of attack: Zero-Day Vulnerability, a new vulnerability that is often difficult to fix since no patch is available on the market yet. Alarmingly, this API lacks any form of authentication, allowing virtually anyone, even a malicious website you might visit, to send commands to the CLI.
How to Meet Phishing-Resistant MFA madhav Tue, 08/01/2023 - 05:18 Incorporating multi-factor authentication (MFA) as a fundamental security measure for your organization is now considered standard practice. MFA bombing or MFA fatigue attacks demonstrate the limitations of simple two-factor or multi-factor authentication.
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