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#redteam

14 posts12 participants4 posts today

New Open-Source Tool Spotlight 🚨🚨🚨

GhidraMCP is an Model Context Protocol server for allowing LLMs to autonomously reverse engineer applications. It exposes numerous tools from core Ghidra functionality to MCP clients.

#ReverseEngineering #Ghidra

🔗 Project link on #GitHub 👉 lnkd.in/gRUrYpMx

#Infosec #Cybersecurity #Software #Technology #News #CTF #Cybersecuritycareer #hacking #redteam #blueteam #purpleteam #tips #opensource #cloudsecurity

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🔐 P.S. Found this helpful? Tap Follow for more cybersecurity tips and insights! I share weekly content for professionals and people who want to get into cyber. Happy hacking 💻🏴‍☠️

How can a DNS mail record be used to trick you into giving up your login credentials? 📨😕

Researchers at Infoblox have identified a phishing-as-a-service (PhaaS) platform called Morphing Meerkat that’s been quietly operating for over five years. What makes it notable is its use of DNS MX (Mail Exchange) records in ways rarely reported before. Instead of the usual static phishing page setups, Morphing Meerkat queries the victim’s email provider’s MX record—using DNS-over-HTTPS via Google or Cloudflare—to tailor the phishing page dynamically. This means victims are shown spoofed login interfaces that mimic the exact service they use, complete with matching branding and pre-filled email fields.

The platform supports more than 114 brand templates and uses obfuscated JavaScript to evade detection. It also includes built-in translation capabilities based on browser profile or geolocation, making the fake login pages appear native to the user's language. Earlier versions began in 2020 targeting just five email services (Gmail, Outlook, Yahoo, AOL, Office 365). By mid-2023, they could generate phishing pages dynamically using MX records and now operate in over a dozen languages.

Morphing Meerkat campaigns rely on a set of centralized email servers, primarily hosted by UK ISP iomart and US-based HostPapa, indicating a coordinated infrastructure rather than a loose network of attackers. The phishing emails often impersonate trusted services—banks, shipping companies, etc.—and are distributed using compromised WordPress sites, open redirects from platforms like Google’s DoubleClick, and embedded links in shortened URLs.

Once a user submits credentials, the system may display a fake “Invalid Password” error to lure them into re-entering data, after which they are redirected to the real login page. This not only reduces suspicion but also increases the chance of capturing correct credentials. Stolen data is sent back via AJAX, PHP scripts, or Telegram bots, sometimes with evidence removed in real-time.

This operation shows a deep understanding of modern security blind spots—including how content delivery and DNS infrastructure can be turned against end users.

#Infosec #Cybersecurity #Software #Technology #News #CTF #Cybersecuritycareer #hacking #redteam #blueteam #purpleteam #tips #opensource #cloudsecurity

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🔐 P.S. Found this helpful? Tap Follow for more cybersecurity tips and insights! I share weekly content for professionals and people who want to get into cyber. Happy hacking 💻🏴‍☠️

New Open-Source Tool Spotlight 🚨🚨🚨

TheHive is an open-source incident response platform designed to help teams investigate and manage cybersecurity incidents efficiently. It integrates with tools like MISP for threat intelligence sharing and supports automation through APIs. #CyberSecurity #IncidentResponse

🔗 Project link on #GitHub 👉 github.com/TheHive-Project/The

#Infosec #Cybersecurity #Software #Technology #News #CTF #Cybersecuritycareer #hacking #redteam #blueteam #purpleteam #tips #opensource #cloudsecurity

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🔐 P.S. Found this helpful? Tap Follow for more cybersecurity tips and insights! I share weekly content for professionals and people who want to get into cyber. Happy hacking 💻🏴‍☠️

Surprise! Really excited to announce that the next "𝑺𝒐𝒄𝒊𝒂𝒍 𝑬𝒏𝒈𝒊𝒏𝒆𝒆𝒓𝒊𝒏𝒈 & 𝑶𝒑𝒆𝒏-𝒔𝒐𝒖𝒓𝒄𝒆 𝑰𝒏𝒕𝒆𝒍𝒍𝒊𝒈𝒆𝒏𝒄𝒆 𝒇𝒐𝒓 𝑺𝒆𝒄𝒖𝒓𝒊𝒕𝒚 𝑻𝒆𝒂𝒎𝒔" open class will be happening at x33fcon in Gdynia, Poland!!

This is an intensive, 2-day training. We will cover:

🔹 Timeless Social Engineering Attack Scenarios: The tricks that keep working (and why).

🔹 The Psychology behind social engineering (we will go well beyond influence tactics!!)

🔹 Hybrid & advanced attack techniques that combine multiple attack verticals.

🔹 The use of AI in all phases of the social engineering kill-chain.

🔹 OSINT: How to conduct reconnaissance on a target (business / person) and what to look for.

🔹 Highly practical open-source intelligence (OSINT) tools & techniques that facilitate attack scenarios.

🔹 Blue Team Countermeasures: How to disrupt social engineering attacks & create a defense strategy.

...but there will also be some surprises 🤫 ✨ ✨

If you're attending #x33fcon this year I look forward to seeing you there!

Class Details & Registration: x33fcon.com/?fbclid=IwAR2B-2Kw

New Open-Source Tool Spotlight 🚨🚨🚨

APTSimulator is a tool for security teams to simulate advanced persistent threat (APT) behavior in a controlled environment. It uses batch scripts to mimic common attack techniques, like privilege escalation or ransomware actions, without real payloads. Useful for testing detection rules. #CyberSecurity #ThreatSimulation

🔗 Project link on #GitHub 👉 github.com/NextronSystems/APTS

#Infosec #Cybersecurity #Software #Technology #News #CTF #Cybersecuritycareer #hacking #redteam #blueteam #purpleteam #tips #opensource #cloudsecurity

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🔐 P.S. Found this helpful? Tap Follow for more cybersecurity tips and insights! I share weekly content for professionals and people who want to get into cyber. Happy hacking 💻🏴‍☠️

New Open-Source Tool Spotlight 🚨🚨🚨

Velociraptor is an advanced DFIR (Digital Forensics and Incident Response) tool. It focuses on endpoint monitoring, hunting, and data collection using flexible artifact-based queries. Its scripting language, VQL, allows custom queries tailored for specific investigations. #DigitalForensics #CyberSecurity

🔗 Project link on #GitHub 👉 github.com/Velocidex/velocirap

#Infosec #Cybersecurity #Software #Technology #News #CTF #Cybersecuritycareer #hacking #redteam #blueteam #purpleteam #tips #opensource #cloudsecurity

✨
🔐 P.S. Found this helpful? Tap Follow for more cybersecurity tips and insights! I share weekly content for professionals and people who want to get into cyber. Happy hacking 💻🏴‍☠️

New Open-Source Tool Spotlight 🚨🚨🚨

Rubeus is a post-exploitation tool for Kerberos-related tasks on Windows. It supports ticket extraction, pass-the-ticket attacks, ticket forging, and more. A powerful choice for understanding and simulating Kerberos security flaws.

#CyberSecurity #Kerberos #RedTeam

🔗 Project link on #GitHub 👉 github.com/GhostPack/Rubeus

#Infosec #Cybersecurity #Software #Technology #News #CTF #Cybersecuritycareer #hacking #redteam #blueteam #purpleteam #tips #opensource #cloudsecurity

✨
🔐 P.S. Found this helpful? Tap Follow for more cybersecurity tips and insights! I share weekly content for professionals and people who want to get into cyber. Happy hacking 💻🏴‍☠️

New Open-Source Tool Spotlight 🚨🚨🚨

Blacksmith is a cloud-native adversary simulation tool that scales offensive testing in Azure. It’s built to automate simulation setups, leveraging Azure services like Sentinel for detection validation. Useful for red teaming and continuous security improvement.

#ThreatHunting #AzureSecurity

🔗 Project link on #GitHub 👉 github.com/OTRF/Blacksmith

#Infosec #Cybersecurity #Software #Technology #News #CTF #Cybersecuritycareer #hacking #redteam #blueteam #purpleteam #tips #opensource #cloudsecurity

✨
🔐 P.S. Found this helpful? Tap Follow for more cybersecurity tips and insights! I share weekly content for professionals and people who want to get into cyber. Happy hacking 💻🏴‍☠️

New Open-Source Tool Spotlight 🚨🚨🚨

Azure Sentinel is Microsoft's cloud-native SIEM tool. It integrates AI to detect threats, automate responses, and monitor logs across environments. Useful for hybrid clouds, it supports connectors for platforms like AWS, Office 365, and more. #CloudSecurity #SIEM

🔗 Project link on #GitHub 👉 github.com/Azure/Azure-Sentinel

#Infosec #Cybersecurity #Software #Technology #News #CTF #Cybersecuritycareer #hacking #redteam #blueteam #purpleteam #tips #opensource #cloudsecurity

✨
🔐 P.S. Found this helpful? Tap Follow for more cybersecurity tips and insights! I share weekly content for professionals and people who want to get into cyber. Happy hacking 💻🏴‍☠️

“The upheaval at the #US government's #Cybersecurity and Infrastructure Security Agency, aka CISA, took another twist on Tuesday, as it moved to reinstate staffers it had #fired over the past few weeks - specifically those still in their probationary period - though they've been benched on paid leave for now.

Last week, a senior penetration tester at CISA claimed his 100-plus-strong #RedTeam as well as its support workers were dismissed after Elon #Musk's Trump-blessed cost-trimming #DOGE unit pulled the plug on a federal government contract; a second #CISA red team was also said to have been cut soon after.

The cyber-agency quickly confirmed it had indeed dumped a number of workers, and said its remaining red teams will continue to operate as usual.”

The sacking of #tech workers continues.

#TheRegister / #efficiency / #WhiteCollar / #sackings <theregister.com/2025/03/18/cis>

The Register · CISA fires, now rehires and immediately benches security crew on full payBy Iain Thomson