Welcome to the blog — explore the latest insights, case studies and practical guidance.
14.10.2025
by:
Piotr Wichrań
· 3 min read
In the digital world, trust is the cornerstone of security.
Every communication, transaction, or data exchange requires identity verification and information integrity.
This is where Public Key Infrastructure (PKI) comes in — a system that enables encryption, signing, and authentication in a secure manner.
What Is Public Key Infrastructure (PKI)? PKI (Public Key Infrastructure) is a set of technologies, procedures, and policies for managing cryptographic keys and digital certificates.
PKI ensures secure communication and data protection online, forming the basis for technologies like SSL/TLS, VPN, eIDAS, or encrypted email.
09.10.2025
by:
Piotr Wichrań
· 2 min read
In the digital age, privacy has become one of the most valuable organisational assets.
Privacy Impact Assessment (PIA) is a process that evaluates how new projects, systems, or technologies affect the privacy of individuals whose data is processed.
The goal of PIA is to identify, analyse, and minimise privacy risks before the project goes live.
03.10.2025
by:
Piotr Wichrań
· 2 min read
You can’t manage what you don’t measure.
That’s why monitoring and analysing security metrics is a critical part of any mature cybersecurity programme — they show how effective your defences really are and enable continuous improvement.
What Are Cybersecurity Metrics Are Cybersecurity metrics (KPIs) are measurable indicators used to evaluate the effectiveness of security programmes.
They help with:
30.09.2025
by:
Piotr Wichrań
· 2 min read
In an era of relentless attacks on web applications, code security is just as important as functionality.
Secure Coding Practices are a disciplined set of techniques and guidelines that help developers create software inherently resistant to common exploits and programming errors.
According to OWASP, over 70% of web-application incidents stem from coding flaws or improper input validation.
26.09.2025
by:
Piotr Wichrań
· 2 min read
In modern IT security systems, traditional signature-based solutions are no longer enough.
To effectively detect anomalies and insider threats, organisations are turning to User Behavior Analytics (UBA) – a technology based on analysing user activity patterns.
UBA is one of the key tools in modern Security Operations Centres (SOC) and a foundation of Zero Trust architecture.
19.09.2025
by:
Piotr Wichrań
· 2 min read
Artificial Intelligence (AI) has become one of the cornerstone technologies in modern cybersecurity.
In a world where the volume and sophistication of attacks outpace human capacity, AI and Machine Learning (ML) enable automation, speed, and precision that were previously impossible.
According to IBM Security, organisations leveraging AI in cybersecurity reduce incident response time by an average of 27 %.
16.09.2025
by:
Piotr Wichrań
· 2 min read
Digital Forensics is the discipline responsible for collecting, analysing, and presenting digital evidence that can be used in court or internal corporate investigations.
Its primary goal is to reconstruct the timeline of digital events while preserving the integrity and admissibility of the evidence.
Digital forensics bridges technical expertise, legal requirements, and investigative methodology — connecting technology with justice.
10.09.2025
by:
Piotr Wichrań
· 2 min read
As cyberattack volume and sophistication continue to rise, organisations need a dedicated capability that continuously monitors and responds to security incidents.
That capability is the Security Operations Center (SOC) – the nerve centre for real-time threat detection, analysis, and response.
What Is a Security Operations Center (SOC)? A SOC (Security Operations Center) is a combination of expert people, proven processes, and advanced technology whose mission is to:
08.09.2025
by:
Piotr Wichrań
· 3 min read
In Mergers & Acquisitions (M&A) the focus is usually on financial, legal, and operational aspects.
Yet cybersecurity has become one of the decisive factors that can make or break the entire deal.
According to IBM, 60% of companies suffer a security incident within 12 months of completing a merger or acquisition.
06.09.2025
by:
Piotr Wichrań
· 2 min read
Advanced Persistent Threats (APT) are the most dangerous form of cyber attacks — long-term, targeted operations conducted by highly specialised groups (often state-sponsored).
Their goal is not quick profit, but information theft, sabotage, or industrial espionage.
What Are Advanced Persistent Threats (APT)? APT are organised, multi-stage cyber operations that:
use advanced techniques (zero-days, social engineering, lateral movement), aim to maintain unauthorised access for extended periods, are hard to detect and precisely targeted at specific objectives (e.g., industry, finance, critical infrastructure). APT is not an incident — it’s a long-term campaign.
