S. Markakis (SP1R4) @_SP1R4
Cybersecurity researcher with expertise in vulnerability discovery, penetration testing, and software development, dedicated to securing the digital landscape. linktr.ee/S.Markakis Crete, Greece Joined October 2020-
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🚨Alert: Internet Archive abused as hosting service for stealthy malware delivery 🔍This delivery chain is another example of legitimate and trusted services being abused for malware delivery: it starts with a JScript loader launching a PowerShell script which then downloads a…
Post-Quantum Cryptography has matured for mass usage. Software projects should start embedding it. Just one year ago – a short term in foundational STEM – NIST announced three approved PQC standards: FIPS 203, 204, 205. They are essentially CRYSTALS & SPHINCS+ algorithm…
I just completed module Active Directory Enumeration academy.hackthebox.com/achievement/13… #hackthebox #htbacademy #cybersecurity
Εκπομπή του γερμανικου ARD για την διαφθορά στην Ευρωπαική Ένωση. Από τα 29 λεπτά της έρευνας σχεδόν 10 λεπτά είναι μόνο για τα #Τεμπη και την #Ελλαδα. #Καρυστιανού #τεμπη_εγκλημα #τεμπη_συγκαλυψη #δικαιοσυνη #κοβεσι #κυβερνηση_μητσοτακη #Μητσοτακης
@AdonisGeorgiadi @EU_Eurostat Αυτά είναι στοιχεία για τον ΚΑΤΩΤΑΤΟ μισθό με τον οποίο πολύ λιγότεροι εργαζόμενοι αμοίβονται σε αυτές τις χώρες. Στους ΜΕΣΟΥΣ μισθούς σε όρους αγοραστικής δύναμης (PPS) η Ελλάδα βρίσκεται στον ΠΑΤΟ. @AdonisGeorgiadi μείνετε καλύτερα στα φιλολογικά που τα γνωρίζετε.
I just completed module Web Attacks in HTB Academy! academy.hackthebox.com/achievement/13… #hackthebox #htbacademy #cybersecurity
I just completed module Pivoting, Tunneling, and Port Forwarding in HTB Academy! academy.hackthebox.com/achievement/13… #hackthebox #htbacademy #cybersecurity
I just completed module Attacking Common Services in HTB Academy! academy.hackthebox.com/achievement/13… #hackthebox #htbacademy #cybersecurity
I just completed module File Upload Attacks in HTB Academy! academy.hackthebox.com/achievement/13… #hackthebox #htbacademy #cybersecurity
I just completed module Footprinting in HTB Academy! academy.hackthebox.com/achievement/13… #hackthebox #htbacademy #cybersecurity
I just completed module Password Attacks in HTB Academy! academy.hackthebox.com/achievement/13… #hackthebox #htbacademy #cybersecurity
I just completed module Command Injections in HTB Academy! academy.hackthebox.com/achievement/13… #hackthebox #htbacademy #cybersecurity
Η Ελλάδα ΔΕΝ ΕΙΝΑΙ success story | Greekonomics #52 youtu.be/BRvOUw7OQjU?si… via @YouTube
I just completed module Login Brute Forcing in HTB Academy! academy.hackthebox.com/achievement/13… #hackthebox #htbacademy #cybersecurity
I just completed module Cross-Site Scripting (XSS) in HTB Academy! academy.hackthebox.com/achievement/13… #hackthebox #htbacademy #cybersecurity
I just completed module Linux Privilege Escalation in HTB Academy! academy.hackthebox.com/achievement/13… #hackthebox #htbacademy #cybersecurity
I just completed module Documentation academy.hackthebox.com/achievement/13… #hackthebox #htbacademy #cybersecurity
Nordics are walking back the cashless society initiative because their centralized implementation of the concept is too fragile. Cash turns out necessary as a backup. Ethereum needs to be resilient enough, and private enough, to be able to credibly play this kind of role.…
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