K S Raj’s Post

Problem: Hacked Microsoft Access docs are being utilized to run malicious programs causing issues, like data theft, etc. Solution: company leadership is therefore advised to enhance the security of the automated accounting workspaces asap. Revealing the signs of compromise and then implementing appropriate protection measures. That type of work is what Cybersecurity professionals would be best utilized for. https://lnkd.in/gttfYCYW

Privilege escalation refers to the process by which an attacker or user gains unauthorized access to elevated levels of #system #privileges, granting them increased control and capabilities within a #computer system or #network. This security #exploit can occur through various means, such as exploiting #vulnerabilities in #software, misconfigurations, or employing social engineering tactics to trick users into granting higher privileges. Once an unauthorized user attains elevated privileges, they can potentially execute #malicious actions, access sensitive data, or compromise the overall integrity of the system. Effective #cybersecurity measures, including regular software #updates, proper access controls, and user #awareness #training, are crucial in mitigating the risk of privilege #escalation attacks. R00m: https://lnkd.in/dQ32Js8M

Hackers Continue to Exploit Barracuda ESG Zero-Day Flaw: FBI Flash Alert: The recent discovery of a zero-day vulnerability (CVE-2023-2868) in Barracuda Networks Email Security Gateway (ESG) appliances has brought significant concern.  CVE-2023-2868 is a remote command injection vulnerability that grants unauthorized execution of system commands with administrator privileges on Barracuda ESG appliances.  Notably, this vulnerability affects ESG versions 5.1.3.001-9.2.0.006 in the appliance form factor. The vulnerability is […] The post Hackers Continue to Exploit Barracuda ESG Zero-Day Flaw: FBI Flash Alert appeared first on GBHackers - Latest Cyber Security News | Hacker News.

https://lnkd.in/gQQxZNTj It is important to educate the end users; however, breach will happen no matter what. We just need to be prepared . Strict security is always better loose. Proactive is always better than passive.

CERT-In issues “Guidelines on Information Security Practices” for Government Entities for Safe & Trusted Internet These guidelines are a roadmap for the Government entities and industry to ensure safe & trusted and secure cyber space. Guidelines Link : https://lnkd.in/di_-ApfU

Just saying might want to avoid #passwordspraying #DiePasswordsDie! Ping #MXB to get a #Demo of Gradient and bring your #cybersecurity, #compliance, #generalcounsel, #informationtechnology, #identitysecurity, #zerotrust peeps its only going to get worse #WWIII is here Microsoft

How would you respond to threat actors who are threatening you with physical violence or blackmail? How do you think your users would respond? These are good topics that all security awareness programs should cover. Microsoft profiles new threat group with unusual but effective practices https://lnkd.in/gzX23u6y

🚨URGENT CYBER SECURITY ALERT 🚨 🔒 Critical Security Flaw in GoAnywhere MFT: Users Exposed to Unauthorized Admin Access GoAnywhere Managed File Transfer (MFT) software by Fortra, widely used for secure file transfers, faces a #critical #security flaw that puts users at #risk. This flaw, CVE-2024-0204, allows unauthorized remote users to create admin accounts, potentially leading to a complete takeover of devices. This flaw was discovered and first reported as early as December 2023 but the company only publicly disclosed it in a recent advisory. 🕵️♀️Exploitation & Impact Creating admin accounts using this #vulnerability could result in a full device takeover by #cybercriminals, granting such cybercriminals access to sensitive #data, the ability to inject #malware, and the opportunity to facilitate further network #attacks. There's no current evidence of active #exploitation in the wild for CVE-2024-0204. 🆘Patch & Mitigation Fortra urges administrators to upgrade to version 7.4.1. For those unable to apply the fix, temporary workarounds include deleting the "InitialAccountSetup.xhtml" file in the installation directory and restarting services. In container-deployed instances, the recommendation is to replace the file with an empty one and restart services. Remember: the key to effective #cybersecurity is proactive and swift action in the face of #emergingthreats. Read more: https://hubs.li/Q02hxR6N0 #cyber #security #vulnerabilitymanagement #nextgenvulnerabilitymanagement

STRIDE STRIDE is a model for identifying computer security threats developed by Praerit Garg and Loren Kohnfelder at Microsoft. It provides a mnemonic for security threats in six categories. STRIDE is a shorthand representation to imply Spoofing, Tampering, Repudiation, Information Disclosure, Denial of Service & Elevation of Privilege. STRIDE framework is built upon the CIA triad principle (Confidentiality, Integrity & Availability). This categorization of threat is mostly employed in Application Security industry but also used in Network Security too. ⏹ Spoofing : It is basically an act of impersonation of a legitimate user by an attacker which basically violates the authentication principle from the perspective of the CIA triad. Common ways include ARP, IP, DNS spoofing or DNS compromise. ⏹ Tampering : As the term suggests, tampering implies modification of any sort of data, information by an unauthorized user. It violates the integrity principle of the CIA triad. ⏹ Repudiation : This term simply means not taking the responsibility or taking a step back from the incident so that action is not linked back to the attacker or the malicious user. It violates the principle of non-repudiability. This can come into the scene when the attacker clears up all the tracks and logs, wipes out everything that could lead to the tracing. ⏹ Information Disclosure : It is an act of violation of confidentiality of the CIA triad. Common example would include data exfiltration by a malicious and unauthorized user or data breaches. ⏹ Denial of Service : Denial of Service occurs when an authorized user is unable to access the service, assets or system due to the exhaustion of all the network resources. DoS is basically a violation of availability principle of CIA triad. ⏹ Elevation/Escalation of Privilege : Escalating privileges to gain unauthorized access is a classic example of violation of the authorization principle of CIA triad.

I was recently having a discussion about "What are the security risks behind MFA, isn't it supposed to be secure?" 👀 This, this is what we're talking about. Yes, MFA is crucial, but so are making sure that you're looking at all the controls possible to prevent that from giving you a false sense of security too. #cybersecurityawareness