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Doros Hadjizenonos

Doros Hadjizenonos

Regional sales director, Fortinet

Doros Hadjizenonos has specialised in the Cybersecurity field since 1998, currently heading up the business for Fortinet in the SADC region, he has been involved in many roles in the Cybersecurity industry from technical, management and sales roles at leading system integration companies to owning a successful distribution company called VAD Africa. He holds a BSc Electrical Engineering and a MSc Electrical Engineering degree both through the University of Witwatersrand.

Articles

Is password-based security ending?

Passwords will continue to be used in authentication for the foreseeable future, but their role is evolving, according to Fortinet's Doros Hadjizenonos.

Doros Hadjizenonos

Raising a cyber-smart generation: practical steps for youths, parents, and employers

Empowering South African youth to defend themselves online protects not only people, but also families, communities, and the future of the economy.

Doros Hadjizenonos

Africa's $832 billion mobile money boom is a hotbed for cyber criminals

The battle against mobile money fraud in Africa is ongoing, necessitating constant monitoring and adaptation.

Doros Hadjizenonos

Striking a balance: Addressing the dual nature of AI in banking

While AI holds great promise for the future of banking, it is not without its flaws.

Doros Hadjizenonos

Secure to survive: How to protect company data when disaster strikes

The evolution of cybersecurity into what is termed “the third era” also signifies a paradigm shift towards prioritising data protection.

Doros Hadjizenonos

Paying for that bargain: How to avoid Black November becoming bleak November

Black Friday sales have become extremely popular in South Africa, so much so that many retailers have extended their sales to last the entire month.

Doros Hadjizenonos

Municipal cyber security on a shoestring

Municipalities are severely resource-constrained, but cyber attacks are a growing problem. Here’s what municipalities can do to mitigate risk on a budget.

Doros Hadjizenonos

IT security training: The never-ending grudge purchase

Cyber security is a moving target, and training has to stay on top of every new risk posed by a changing enterprise infrastructure.

Doros Hadjizenonos

Cyber fraudsters can solve security skills puzzle

What organisations can learn from cyber criminals to close the security skills gap and reverse the brain drain.

Doros Hadjizenonos

Barcodes and RFID

Look before the QR leap

Hackers use QR codes as social engineering tools to exploit user interest and direct them to malicious Web sites or malware, says Doros Hadjizenonos, SA sales manager at Check Point Software Technologies.

Check Point Software Technologies