The role of the CISO: strategy, technology and compliance in a single security framework
Table of Contents The Chief Information Security Officer (CISO) has evolved from a purely technical position into a role with significant strategic and business responsibilities. Today’s CISO is no longer expected to act solely as a gatekeeper who restricts business initiatives. Instead, the role is to enable the secure adoption of emerging technologies, support the […]
OWASP Top 10 and Web Application Penetration Testing: What you need to know
Table of Contents In today’s digital landscape, web applications are among the primary targets of cyberattacks. From e-commerce platforms to SaaS services and APIs, the attack surface is constantly expanding. In this environment, Web Application Penetration Testing is not a luxury, but a necessity. One of the most important frameworks for understanding risks is the […]
Workshop Invitation: Scope of Penetration Test – Domain Misconfigurations – Phishing Techniques | 16th Infocom Security Conference | April 29
We are pleased to inform you that Digital SIMA is participating as a sponsor at the 16th Infocom Security Conference, which will take place on April 29 & 30, 2026, at the Athens Conservatoire (Rigillis & Vasileos Georgiou B’ 17-19). We invite you to visit our booth and meet us in person. Additionally, on Wednesday, […]
Wireless Penetration Test: How Secure Is Your Company’s Wi-Fi?
Περιεχόμενα In modern corporate networks, the wireless environment is a fundamental part of a company’s daily operations. Computers, smartphones, IoT devices, and production systems continuously connect via Wi-Fi, enabling flexibility and productivity. However, wireless connectivity also creates a significant attack surface. Unlike wired networks, a Wi-Fi network can be accessed by anyone located near the […]
The Strategic Role of the Information and Communications Systems Security Officer (Y.A.S.P.E.) – Based on Greek Government Gazette 4250/Β/05.08.2025
Government Gazette 4250/2025 and the Y.A.S.P.E.: Roles, responsibilities and practical NIS2 compliance implications for essential and important entities
Shadow IT & Shadow AI: The Biggest Threat No Company Wants to Admit
Discover what Shadow IT and Shadow AI are, why they are the biggest invisible threat to corporate security, and how you can protect your company.
5 Things Every IT Administrator Should Keep in Mind!
October is Cybersecurity Awareness Month – 5 Things Every IT Administrator Should Keep in Mind!
Internet Security Report from WatchGuard Threat Lab researchers_Q1/25
New WatchGuard Research Reveals 171% Increase in Total Unique Malware as Attackers Defy Traditional Defenses Other key findings show an increase in email-borne malware threats, a rise in unique and evasive endpoint threats, and a decline in ransomware—shifts shaped by the AI boom. Seattle – 28 July 2025 – WatchGuard® Technologies, a global leader in […]
Why buying Cybersecurity Products is not enough
With the increase in cyberattacks targeting companies, public sector entities, and individuals alike, the Greek public is slowly but steadily becoming familiar with terms like phishing. Unfortunately, this familiarity does not stem from a proactive shift toward public awareness on cybersecurity issues, but rather from firsthand experience of successful attacks that steal both personal data […]
Common Findings in Penetration Tests: A Technical Review
Introduction Penetration Testing is a fundamental mechanism for evaluating the security of information systems by simulating targeted attacks. Unlike IT Security Audits, the goal of a Penetration Test is to uncover real, exploitable vulnerabilities and assess risk based on realistic attack scenarios. Methodology The process typically begins with an assessment of critical infrastructure components such […]