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Cyber Security News
Socprime
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BadSuccessor Detection: Critical Windows Server Vulnerability Can Compromise Any User in Active Directory
- A critical security vulnerability in Windows Server 2025, known as BadSuccessor, allows attackers to gain control over any Active Directory user account.
- This vulnerability exploits the delegated Managed Service Account (dMSA) feature and can lead to complete domain control by attackers.
- Security professionals can detect BadSuccessor attacks using detection rules available on the SOC Prime Platform with AI-powered detection engineering and threat hunting capabilities.
- The BadSuccessor vulnerability poses a significant threat to Active Directory environments and could enable lateral movement and devastating attacks like ransomware.
- Exploiting dMSAs in Windows Server 2025 allows attackers to escalate privileges and gain control over high-privilege accounts, such as Domain Admins.
- The vulnerability impacts a wide range of AD-dependent organizations, with 91% of environments analyzed found to be susceptible.
- By manipulating dMSAs, attackers can exploit the BadSuccessor vulnerability to take over an entire domain without traditional administrative restrictions.
- Despite Microsoft's acknowledgment of the issue, there is currently no official patch available for BadSuccessor, emphasizing the need for organizations to restrict dMSA creation rights and tighten permissions.
- To mitigate risks, Akamai has provided a PowerShell script on GitHub to identify users with dMSA creation rights.
- Organizations are advised to leverage the SOC Prime Platform for comprehensive threat detection and mitigation against BadSuccessor and other emerging cyber threats.
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Dev
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API Vulnerabilities in Symfony: Real-World Examples
- Symfony, a popular PHP framework, is prone to security vulnerabilities in APIs due to common mistakes like exposing sensitive routes, improper input validation, CSRF and CORS misconfigurations, broken authentication logic, and insecure serialization/deserialization.
- Security vulnerabilities in Symfony APIs can be addressed by enforcing access control for sensitive routes, utilizing DTOs for input validation to prevent mass assignment, customizing serialization to avoid leaking sensitive data, disabling CSRF tokens in API forms, and configuring CORS headers securely.
- Developers are advised to use Symfony's access_control for route protection, implement DTOs for input validation, customize serialization responses, disable CSRF in API forms, and configure CORS headers securely to mitigate API vulnerabilities.
- To ensure the security of Symfony-based websites or APIs, developers are recommended to utilize tools like Website Security Scanner for vulnerability assessment and follow secure coding practices to prevent API vulnerabilities.
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Wired
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The Privacy-Friendly Tech to Replace Your US-Based Email, Browser, and Search
- The shift from US-based digital services to privacy-friendly alternatives has intensified in recent months, with European companies and governments moving away from Big Tech giants like Google and Microsoft.
- Concerns about US tech companies posing a threat to European sovereignty have led to increased interest in non-US tech alternatives and European-based options.
- For privacy-focused alternatives in email, web browsers, and search engines, several options are available that prioritize minimizing data collection and protecting user privacy.
- Examples include Mullvad and Vivaldi for web browsers, Qwant and Mojeek for search engines, and ProtonMail and Tuta for email providers.
- These alternatives have varying approaches to data privacy, such as not storing user data, using their own search indexes, and offering end-to-end encryption for emails.
- Despite efforts to distance from US-based services, some alternative providers may still rely on Big Tech services or infrastructure in some way.
- Privacy-centric browsers like Vivaldi and privacy-focused search engines like Qwant and Startpage aim to protect user data and limit tracking.
- Email providers like ProtonMail and Tuta offer end-to-end encryption for messages and prioritize user privacy with features like encrypted calendars and address books.
- The trend towards choosing privacy-friendly tech over US giants reflects a growing awareness of data privacy and sovereignty issues in the digital space.
- European governments and companies are increasingly investing in homegrown tech solutions to reduce dependence on US-based services.
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Dev
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Do You Really Know Where Your API Keys End Up? A Security Guide for Fintech Developers
- Fintech developers must be cautious with API keys as they act as master keys to a bank vault, with simple oversights leading to leaks.
- Common ways API keys get leaked include Git history, environment files, client-side code, and error reporting services.
- Leaked API keys attract fast bots that exploit them, potentially enabling unauthorized access to process payments or access sensitive data.
- To secure API keys, utilizing environment variables and avoiding hardcoding in code is recommended.
- Best practices for API key security include key rotation, using secrets managers, and monitoring key usage for unusual activity.
- OAuth is suggested for complex integrations due to its advanced security features, access control, and token revocation capabilities.
- Flutterwave implements safety measures like distinct Test and Live modes, specialty keys, and key rotation processes to enhance API security.
- Developers are advised to remove exposed API keys, set up proper environment variables or secrets managers, and establish key rotation schedules.
- Tools like git-secrets, pre-commit hooks, GitHub secret scanning, and GitGuardian are available to prevent API key leaks.
- By understanding API key exposure, implementing secure practices, and considering advanced authentication methods, developers can mitigate security risks.
- Proactive measures like rotating keys, utilizing secrets management, and monitoring for irregular activities are crucial to prevent financial losses and data breaches.
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TechBullion
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How Real-Time Incident Reporting Improves Organisational Resilience
- Incident reporting is evolving from a compliance task to a real-time tool for organisations to enhance resilience.
- Real-time reporting allows businesses to identify patterns early, act swiftly, and share information efficiently across teams, contributing to agility and efficiency.
- Organisational resilience is crucial in today's unpredictable world, where the ability to detect, respond to, and learn from incidents in real time is essential for mitigating risks.
- Real-time reporting provides leading indicators that help in preventing incidents rather than reacting to them after they occur, supporting a proactive approach to safety and risk management.
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Global Fintech Series
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Developing Mobile Solutions for Real-Time Payments in Small Enterprises
- Small enterprises are leveraging mobile solutions for real-time payments to improve cash flow and customer satisfaction.
- Real-time payments offer instant fund transfers, reducing liquidity challenges and enhancing business operations.
- Mobile payment solutions in small enterprises integrate QR codes, NFC, and digital wallets for seamless transactions.
- Key features include instant fund settlement, secure authentication, and multi-currency support.
- Challenges in implementation include cybersecurity risks, transaction fees, and integration complexities.
- Steps to develop mobile solutions involve identifying business needs, choosing the right technology stack, and ensuring regulatory compliance.
- Developers must focus on creating a user-friendly interface, implementing robust security measures, and providing continuous updates and customer support.
- Mobile solutions for real-time payments empower small enterprises with efficient financial management and enhanced security.
- Advancements in AI, blockchain, and 5G are shaping the future of mobile real-time payments for small businesses.
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TechBullion
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Data Theft from Discarded Devices: How File Erasure Could Have Helped
- Improper data deletion from electronic devices before selling or discarding makes them vulnerable to data theft.
- Deleting files on a computer does not erase the actual data, leaving it recoverable through data recovery software.
- Corporations and government agencies have also faced data theft due to improper disposal of devices.
- Real-life examples include a UK bank's data theft scandal, a stolen medical laptop with patient data, and military computers sold with sensitive data.
- File erasure software, like Stellar File Eraser, could have prevented these data breaches by permanently wiping data from hard drives.
- In 2023, over one million people reported identity theft incidents, emphasizing the importance of secure data disposal.
- Stellar File Eraser securely deletes all traces of online activity, deleted files, application data, and system traces, protecting user privacy.
- It works with hard drives, solid-state drives, USB external drives, and flash drives, making it a comprehensive data erasure solution.
- By investing in advanced file erasing software like Stellar, users can protect sensitive information and prevent identity theft across Windows devices.
- For more information on Stellar File Eraser, visit https://www.stellarinfo.com/data-erasure/file-eraser.php
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Tech Radar
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Another top employment website found exposing recruiter email addresses
- A major Indian job site, Naukri, was found leaking recruiter email addresses due to a bug in its API for Android and iOS apps.
- The vulnerability exposed recruiters' email IDs, making them susceptible to targeted phishing attacks and unsolicited emails.
- Security researcher Lohith Gowda highlighted the dangers and emphasized the risk of automated bot abuse and scams resulting from the leak.
- After being informed about the issue, Naukri promptly fixed the bug to prevent further data exposure and claimed that no unusual activity affecting user data integrity was detected.
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Medium
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How AI Is Changing Password Security
- Passwords have been a weak point in cybersecurity with over 80% of hacking-related breaches involving stolen or weak passwords.
- AI is transforming password security through threat detection, proactive monitoring, and enhancing password managers with features like AI-driven strength meters and breach alerts.
- AI is enabling a shift towards biometric systems, continuous authentication, and reducing reliance on passwords, making authentication more secure and seamless.
- While AI offers significant benefits in password security, responsible implementation with privacy considerations is crucial for its successful integration.
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Dev
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Browser CAPTCHA Solver Extension: where the balance of power now lies between algorithms and human typists
- CAPTCHA poses challenges for automated processes, leading to the need for CAPTCHA Solver Extensions.
- Two main solutions for dealing with CAPTCHAs: in-house scripting or delegation to third-party providers.
- Overview of three key CAPTCHA Solver Extensions: SolveCaptcha, Buster, and 2Captcha.
- Different types of CAPTCHAs and their defenses against automation: image CAPTCHAs, Google reCAPTCHA, hCaptcha, GeeTest, and more.
- Browser Anti CAPTCHA Extension Solver process involves widget discovery, task dispatch, and token injection stages.
- Commercial positioning, technical workflow, and pricing of SolveCaptcha, emphasizing neural speed and compliance.
- Buster, a free audio CAPTCHA solver, offers a niche solution for Google reCAPTCHA v2 audio challenges.
- 2Captcha facilitates labor arbitrage at scale by connecting companies with distributed workers to solve CAPTCHAs.
- Comparative appraisal of SolveCaptcha, 2Captcha, and Buster based on technology, turnaround time, transparency, and format coverage.
- Practical deployments of CAPTCHA Solver Extensions in competitive intelligence, continuous delivery, regulatory reporting, accessibility services, and illicit arenas.
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Socprime
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AI-Generated SentinelOne DNS Query for WRECKSTEEL Detection
- Uncoder AI simplifies threat detection in SentinelOne by converting raw intelligence into executable event queries for targeting WRECKSTEEL campaign.
- The AI focuses on malicious indicators like domains and URLs, transforming them into a single EventQuery to detect DNS lookups within the SentinelOne console.
- The SentinelOne DNS query targets known C2 domains and cloud delivery services, using a language-aware approach to improve detection accuracy and automate query construction.
- This innovation by Uncoder AI streamlines the process for SOC teams using SentinelOne, enabling rapid deployment of DNS-based threat indicators and enhancing detection fidelity against campaigns like WRECKSTEEL.
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Socprime
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AI-Powered IOC Parsing for WRECKSTEEL Detection in CrowdStrike
- Uncoder AI automates the decomposition of complex IOC-driven detection logic authored in CrowdStrike Endpoint Query Language (EQL), focusing on detecting WRECKSTEEL, a PowerShell-based infostealer.
- Key components in the EQL rule include tracking event IDs, process & scripting engine detection, network IOCs, file & script artifacts, and command-line IOC matching for identifying malicious behavior.
- Uncoder AI simplifies the understanding of complex detection rules by automatically extracting logic branches, annotating components, and grouping indicators by execution phase, making rules readable and auditable.
- For detection engineers and threat intel teams in CrowdStrike, Uncoder AI offers accelerated rule auditing, precise mapping of IOCs to telemetry, and optimized rule adaptation for proactive threat detection at scale.
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Nonprofithub
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Secure your Nonprofit Website with Confidence
- Website security is crucial for nonprofits, allowing them to protect data, donors, and their mission while focusing on impact.
- Key cybersecurity tips for nonprofit websites include obfuscating login pages, using strong unique passwords, enabling multi-factor authentication, and backing up data regularly.
- Additional measures recommended are storing backups separately, updating website software regularly, using web application firewalls, and monitoring website activity for unusual patterns.
- Firespring provides secure nonprofit websites with regular updates, maintenance, and security features to help organizations maintain a strong digital presence.
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Socprime
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IOC-to-Query Conversion for SentinelOne in Uncoder AI
- Uncoder AI automates IOC extraction from threat reports, identifying malicious domains linked to phishing and data exfiltration.
- It generates SentinelOne-compatible queries using DNS in contains anycase syntax for efficient threat detection.
- The feature provides operational benefits to SentinelOne users, enabling faster threat hunting and immediate IOC enforcement.
- By leveraging Uncoder AI, analysts can streamline their response time and enhance SOC efficiency in detecting APT infrastructure.
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4 Likes
TechJuice
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Katz Stealer Malware Targets Major Web Browsers, Crypto Wallets
- Katz Stealer malware is targeting popular web browsers like Google Chrome, Microsoft Edge, Brave, and Mozilla Firefox to steal sensitive data including login credentials and cryptocurrency wallet information.
- The malware uses a multi-stage infection method involving obfuscated JavaScript code, PowerShell scripts, and a .NET-based loader payload to evade detection and inject itself into legitimate processes.
- Katz Stealer employs evasion tactics like geofencing, virtual machine detection, and sandbox evasion to avoid detection, while also exploiting Windows tools to elevate its capabilities without user intervention.
- The malware can exfiltrate data from various applications and platforms such as cryptocurrency wallets, communication platforms, email clients, gaming platforms, VPN setups, and FTP clients, showcasing its versatility and extensive threat scope.
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