Remove Authentication Remove DNS Remove Passwords Remove Penetration Testing
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Calling Home, Get Your Callbacks Through RBI

Security Boulevard

For example, Cloudflare Zero Trust blocks uploads and downloads of encrypted, password-protected files or files larger than 15MB by default because it cannot scan those files. Requiring user-supplied values such as passwords to access content increases the likelihood of successful payload detonation and delivery. pdf files, etc.,

DNS 64
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Responder: Beyond WPAD

NopSec

Penetration testing demands a diverse skill set to effectively navigate and defeat security controls within the evaluated environment. LLMNR is derived from DNS protocol, and is intended to enable hosts on a local network to easily perform name resolution. In most organizations a WPAD host does not exist.

DNS 52
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Sowing Chaos and Reaping Rewards in Confluence and Jira

Security Boulevard

You decide to take a look at their DNS cache to get a list of internal resources the user has been browsing and as you look through the list, there are several that you recognize based on naming conventions. If you create a system and it accepts files or text, people will put their passwords or sensitive customer information posthaste.

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Common IT Security Vulnerabilities – and How to Defend Against Them

eSecurity Planet

Missing authentication/authorization. This vulnerability is due to insufficient authorization or authentication limitations. Attackers step in to take advantage where weak authentication or privilege limitations exist. Leaving default keys and passwords as is. How to Prevent DNS Attacks. How to Prevent DOS Attacks.

DDOS 57
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Coercing NTLM Authentication from SCCM

Security Boulevard

I reviewed the techniques that Matt Nelson mentioned could be used to coerce authentication from the client push installation account and found that when the “Clear Install Flag” site maintenance task is enabled, SCCM will eventually initiate client push installation if you simply remove the client software from a system. Background.

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Guarding Against Solorigate TTPs

eSecurity Planet

With access to DSInternals, the malware could query the AD servers and steal data, passwords, and keys. With admin-level access, the malicious actor can modify authentication data stored. TrustWave found any authenticated Windows user could log in and drop files that define new users. Compromised certificates, forged tokens.

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What is Network Security? Definition, Threats & Protections

eSecurity Planet

In this simple environment network security followed a simple protocol: Authenticate the user : using a computer login (username + password) Check the user’s permissions: using Active Directory or a similar Lightweight Directory Access Protocol (LDAP) Enable communication with authorized network resources (servers, printers, etc.)