Christian Reilly

Field CTO, EMEA, Cloudflare.

Articles by: Christian Reilly

Cybersecurity
Why silence is no longer a security strategy

By Christian Reilly Published

Why openness and context now define strong, modern cybersecurity practices.

An open lock against a computer background.
Holidays 2025: retailers face a perfect storm of traffic, threats, and customer pressure

By Christian Reilly Published

For retailers, the holiday season continues to be the biggest, most unforgiving moment in the calendar.

Cryptocurrencies
Bitcoin’s record highs spark a surge in crypto scams

By Christian Reilly Published

While Bitcoin’s value continues to ebb and flow, its overall upward trend is fueling a fresh wave of mainstream and institutional interest.

A graphic showing someone on a tablet working through a supply chain.
How phishing attacks are hitting the supply chain – and how to fight back

By Christian Reilly Published

When cybercriminals target supply chain operations, the effects can be devastating

An image of network security icons for a network encircling a digital blue earth.
Standing strong against hyper-volumetric DDoS attacks

By Christian Reilly Published

As digital innovation accelerates, so does the scale and sophistication of cyber threats, particularly Distributed Denial of Service (DDoS) attacks.

AI security shield
Businesses expect cyber threats to rise, but aren’t ready for them

By Christian Reilly Published

It’s no secret that cyber-attacks are becoming increasingly sophisticated, while simultaneously growing in number and volume.

Stressed programmer
Workplace stress: a major technology bug to fix

By Christian Reilly Published

Citrix's Christian Reilly explains how to tackle stress and anxiety in the workplace

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