🎮 Alienware m16 RTX 4070 #Gaming #Laptop: A Black Friday Deal Worth Recapturing

https://undercodenews.com/alienware-m16-rtx-4070-gaming-laptop-a-black-friday-deal-worth-recapturing/

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🦑🔐Cracking the Secrets of JWT Hacking 🔍

Are you ready to uncover the vulnerabilities in JSON Web Tokens (JWTs) and learn how to secure them effectively? 🌐 Here’s a detailed guide on JWT hacking and best practices to safeguard them:

💡 Common JWT Vulnerabilities:

1️⃣ Weak Signing Algorithm (e.g., none): Exploiting algorithms like HS256 or RS256 with insecure configurations.
2️⃣ Key Disclosure: Using predictable or publicly exposed keys for token signing.
3️⃣ JWT Manipulation: Modifying the header or payload to escalate privileges or bypass authentication.
4️⃣ Lack of Expiration: Tokens without expiry enable unauthorized access for extended periods.
5️⃣ Insufficient Signature Validation: Failure to properly validate JWT signatures.

🛠️ JWT Hacking Techniques:
• Header Tampering: Altering the algorithm to “none” to bypass signature verification.
• Key Cracking: Brute-forcing weak or mismanaged secrets.
• Replay Attacks: Reusing captured tokens to impersonate users.
• Payload Tampering: Modifying claims (e.g., admin: true) to escalate privileges.
• Algorithm Downgrade Attacks: Switching from a strong algorithm (RS256) to a weaker one (HS256) if the server mishandles keys.
• Client-Side Storage Exploitation: Stealing tokens stored in localStorage or sessionStorage via XSS.

✅ How to Secure JWTs:

🔒 Use Strong Algorithms: Always use strong algorithms like RS256 with secure key management.
⏳ Set Expiry Times: Define short-lived tokens with the exp claim to reduce exposure.
📜 Enforce Algorithm Validation: Ensure the server validates the specified algorithm and rejects “none.”
🔑 Implement Secure Key Storage: Store signing keys securely (e.g., in environment variables or vaults).
🔍 Monitor Token Usage: Log and monitor API requests for anomalies or unusual token behavior.
🔄 Rotate Secrets Regularly: Frequently update your keys to limit exposure in case of leaks.
🧱 Protect Client-Side Storage: Use HTTP-only, Secure cookies instead of localStorage or sessionStorage.

💻 Top Tools for JWT Testing:

🛠️ jwt.io – Decode, debug, and test tokens.
🛠️ Burp Suite – Intercept API requests and test JWT-based flows.
🛠️ Postman – Manual testing for API endpoints using JWT.
🛠️ HackTools – A browser extension with JWT cracking utilities.
🛠️ John the Ripper – Brute-force JWT secrets.
🛠️ JARM Tool – Analyze JWT for misconfigurations and vulnerabilities.

🔗 Additional Tips:

🔵 Avoid storing sensitive data directly in the JWT payload, even if encrypted.
🔵 Validate tokens at every API endpoint.
🔵 Beware of Cross-Site Scripting (XSS) attacks that could expose JWTs.

🔐 JSON Web Tokens (JWTs) are powerful tools for modern applications, but they come with risks. Whether you’re a developer or penetration tester, mastering JWT security is critical for keeping your systems safe. 🚀

Ref: in pdf
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🔧 Sennheiser Profile Wireless: A Versatile Audio Solution

https://undercodenews.com/sennheiser-profile-wireless-a-versatile-audio-solution/

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🦑OSINT Tools for the Dark Web:

Dark Web Search Engine Tools
Katana - https://github.com/adnane-X-tebbaa/Katana

OnionSearch - https://github.com/megadose/OnionSearch

Darkdump - https://github.com/josh0xA/darkdump

Ahmia Search Engine - ahmia.fi, https://github.com/ahmia/ahmia-site

Darkus - https://github.com/Lucksi/Darkus

Tools to get onion links
Hunchly - https://www.hunch.ly/darkweb-osint/

Tor66 - http://tor66sewebgixwhcqfnp5inzp5x5uohhdy3kvtnyfxc2e5mxiuh34iid.onion/fresh

Darkweblink - darkweblink.com, http://dwltorbltw3tdjskxn23j2mwz2f4q25j4ninl5bdvttiy4xb6cqzikid.onion

Tools to scan onion links
Onionscan - https://github.com/s-rah/onionscan

Onioff - https://github.com/k4m4/onioff

Onion-nmap - https://github.com/milesrichardson/docker-onion-nmap

Tools to crawl data from the Dark Web
TorBot - https://github.com/DedSecInside/TorBot

TorCrawl - https://github.com/MikeMeliz/TorCrawl.py

VigilantOnion - https://github.com/andreyglauzer/VigilantOnion

OnionIngestor - https://github.com/danieleperera/OnionIngestor

Darc - https://github.com/JarryShaw/darc

Midnight Sea - https://github.com/RicYaben/midnight_sea

Prying Deep - https://github.com/iudicium/pryingdeep

Miscellaneous
DeepDarkCTI - https://github.com/fastfire/deepdarkCTI

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🚨 BeyondTrust Patches Critical Remote Access Vulnerability

https://undercodenews.com/beyondtrust-patches-critical-remote-access-vulnerability/

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🚨 A New Cyber Threat Targeting Ukraine's Military

https://undercodenews.com/a-new-cyber-threat-targeting-ukraines-military/

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🔐 #Samsung's Secret Army: The Teams Protecting Your #Galaxy Devices

https://undercodenews.com/samsungs-secret-army-the-teams-protecting-your-galaxy-devices/

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🛡️ Cybersecurity Firm Recorded Future Receives 'Undesirable' Label from Russia

https://undercodenews.com/cybersecurity-firm-recorded-future-receives-undesirable-label-from-russia/

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#Samsung's 2025 Refrigerators: A Cool Innovation

https://undercodenews.com/samsungs-2025-refrigerators-a-cool-innovation/

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🔋 Informative #Samsung to Power Hyundai's Self-Driving Cars

https://undercodenews.com/informative-samsung-to-power-hyundais-self-driving-cars/

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🦑🟥🟥Azure Firewall 🟥🟥

🚀 Azure Firewall is a stateful, cloud-native network security service designed to secure your Azure workloads and ensure compliance in today’s threat-laden digital landscape.

🔑 Key Features You Need to Know:
1️⃣ Application and Network Rule Filtering
• Define rules based on FQDNs, ports, and protocols to control inbound and outbound traffic.
• Layer 7 filtering for advanced application-level protection.

2️⃣ Threat Intelligence-Based Filtering
• Leverage Microsoft Threat Intelligence to block malicious IPs and domains automatically.
• Get real-time threat updates for proactive defense.

3️⃣ Built-in High Availability
• No need for load balancers—Azure Firewall is built for redundancy and 99.95% SLA.

4️⃣ Dynamic Scalability
• Scales automatically to handle high traffic volumes, ensuring uninterrupted security.

5️⃣ Centralized Policy Management
• Manage security policies across multiple Azure Firewalls using Azure Firewall Manager.

6️⃣ Logging and Analytics
• Monitor traffic patterns with deep logging and analytics in Azure Monitor and Sentinel.

7️⃣ Hybrid and Multi-Cloud Support
• Secure traffic between on-premises, Azure, and other cloud providers using ExpressRoute and VPN Gateway.

💡 Advanced Scenarios with Azure Firewall:
✔ Network Address Translation (NAT): Protect public-facing services with DNAT/SNAT rules.
✔ Integration with Private Link: Secure connections to Azure PaaS services.
✔ Zero Trust Network Security: Enforce strict segmentation and access controls.

📈 Why Choose Azure Firewall?
🔒 Enterprise-grade security with TLS inspection and IDPS (Intrusion Detection & Prevention System).
🌍 Globally distributed for large-scale enterprise needs.
⚡ Effortless integration with Azure Security Center, Azure Virtual WAN, and Third-party SIEM tools.

Ref: Mahesh Girhe
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From Coding to Coop: How Mfon Uwa's Yiieldy is Revolutionizing Nigerian Poultry Farming

https://undercodenews.com/from-coding-to-coop-how-mfon-uwas-yiieldy-is-revolutionizing-nigerian-poultry-farming/

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⚡️ Improved Meta Ray-Ban Smart Glasses Could Land in 2025 – With a Much-Requested Upgrade

https://undercodenews.com/improved-meta-ray-ban-smart-glasses-could-land-in-2025-with-a-much-requested-upgrade/

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The Art of Capturing Moments: A Fusion of Tradition and #Technology

https://undercodenews.com/the-art-of-capturing-moments-a-fusion-of-tradition-and-technology/

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🛡️ #Google's #Android 16 Developer Preview 2: A Focus on Performance and Security

https://undercodenews.com/googles-android-16-developer-preview-2-a-focus-on-performance-and-security/

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Prime Video Tightens the Belt: Sharing Limits Incoming for Indian Members

https://undercodenews.com/prime-video-tightens-the-belt-sharing-limits-incoming-for-indian-members/

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🔍 #Google Faces #AI Search Challenge, Emphasizes Integration Over #Chatbots

https://undercodenews.com/google-faces-ai-search-challenge-emphasizes-integration-over-chatbots/

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North Korea's #Crypto Heist Spree: A 2024 Overview

https://undercodenews.com/north-koreas-crypto-heist-spree-a-2024-overview/

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