Doros Hadjizenonos

Security skills paramount as SA preps for cybersecurity shakeup

T-Systems has teamed up with Fortinet to establish specialised Cyber Security Academy.
Christopher Tredger
Sep 26, 2018

'Security the largest hurdle for implementing DX'

Fortinet survey outlines the challenges before CISOs and CSOs as trends like 'Hacking Tools as a Service' gain traction.

Fortinet's Hadjizenonos elaborates on Check Point SA move

Information security professional explains the rationale behind the move and what it means for operations going forward.
Jun 8, 2018

Crypto-mining malware a major threat to African markets

Poor server patching a gap in the defence says Check Point.
May 14, 2018

Denial only diminishes Africa's cyber security

Perspective on the ability of African businesses to protect themselves from prevalent, increasingly sophisticated cyber threats.

What Lies Ahead? Cyber-predictions for 2018

Doros Hadjizenonos, country manager, Check Point South Africa looks at the wider cybersecurity-related issues impacting our daily lives that we can expect to emerge over the coming year.

Financial gain remains main motivation for cybercriminals in Africa

Expert says Global Threat Impact Index shows rise in tenacity and sophistication of malicious hackers to extort money.

Ransomware – not only file encryption

Doros Hadjizenonos, country manager, Check Point South Africa, says some ransomware families have found creative ways to attack.
Feb 26, 2016

South Africa more vulnerable to cybercriminals

The country ranked 22nd on Check Point's list of countries most targeted by cybercriminals in January 2016, from 67th in December.
Dec 18, 2015

OPINION: As consumers wind down, cybercriminals gear up

As consumers and businesses ready to relax, cybercriminals are actively seeking their next opportunity.
Nov 25, 2015

Tanzania high on cybercriminals hit list

Seven African nations among 20 countries most targeted by cybercriminals.
Nov 6, 2015

OPINION: Top 10 security predictions for 2016

A review of what the cybersecurity landscape is likely to resemble next year.