Encyption | Cyber Security Review

Why Web Browser Padlocks Shouldn’t Be Trusted

Posted onSeptember 29, 2020October 1, 2020

For years, Apple, Firefox, Google and Microsoft relentlessly made the point that in order to avoid rogue sites you must make sure your browser “padlock” is either locked, green or is otherwise indicating a site as being “secure.” Now, cybersecurity Read More …

Hack Breaks PDF Encryption, Opens Content to Attackers

Posted onOctober 2, 2019October 8, 2019

Researchers in Germany have invented a new hack that can allow someone to break the encryption of PDF files and access their content — or even forge signed PDF files under certain circumstances. A team from Ruhr University Bochum, FH Münster University Read More …

FEATURED CONTENT

SUPPORTING CORPORATE GOVERNANCE ON A BLOCKCHAIN BASIS
By Dr. Katalin Szenes CISA, CISM, CGEIT, CISSP and Bence Tureczki PhD student, AI – Blockchain – Security Knowledge Center of Óbuda University

DDOS PANDEMIC: HOW THE CORONA CRISIS SPURRED SOME OF THE BIGGEST DDOS ATTACKS
AND WHY YOU SHOULD CARE
By Ramil Khantimirov, CEO and co-founder of StormWall

HOW RANSOMWARE AUTHORS HIT HEALTHCARE SECTOR

By David Balaban, computer security researcher

THE HUMAN FIREWALL – THE HUMAN SIDE OF CYBER SECURITY

By Annamária Beláz and Zsolt Szabó, Doctoral School on Safety and Security Sciences, Óbuda University, Budapest, Hungary

APPLICATIONS OF LORAWAN TECHNOLOGY
By Döníz Borsos PhD student, Óbuda University, Doctoral School on Safety and Security Sciences, Hungary

WARFLYING – 2.4 GHZ AND 5 GHZ WIRELESS NETWORK DETECTION BY DRONE IN CRITICAL INFRASTRUCTURE

By Barnabás Sándor, Óbuda University, Doctoral School for Safety and Security Sciences, Budapest, Hungary