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Jim Tiller

Global CISO, Nash Squared and Harvey Nash USA

Jim Tiller, Global Chief Information Security Officer at Nash Squared and Harvey Nash USA, is an internationally recognized cybersecurity authority with more than 25 years of cyber risk management, security technology hands-on experience, and industry leadership. He has also served as a virtual CISO for multiple companies in the US and Europe.

Latest from Jim Tiller

The word "ethics" on a compass face
Cyber Risk
The Ethics of Network and Security MonitoringThe Ethics of Network and Security Monitoring
byJim Tiller
Mar 17, 2023
5 Min Read
CISO
Cybersecurity Careers
Virtual CISOs Are the Best Defense Against Accelerating Cyber-RisksVirtual CISOs Are the Best Defense Against Accelerating Cyber-Risks
byJim Tiller
Jul 14, 2022
4 Min Read

Editor's Choice

VPN other edge devices cybersecurity
Endpoint Security
Teetering on the Edge: VPNs, Firewalls' Nonexistent Telemetry Lures APTsOn the Edge: VPNs, Firewalls' Nonexistent Telemetry Lures APTs
byRobert Lemos, Contributing Writer
Apr 23, 2024
4 Min Read
Kuala Lumpur, Malaysia, skyline against the harbor at sunrise
Cyber Risk
Licensed to Bill? Nations Mandate Certification & Licensure of Cybersecurity ProsLicensed to Bill? Nations Mandate Certification of Cybersecurity Pros
byRobert Lemos, Contributing Writer
Apr 23, 2024
4 Min Read
MITRE Corp's logo in blue
Endpoint Security
MITRE ATT&CKED: InfoSec's Most Trusted Name Falls to Ivanti BugsMITRE ATT&CKED: InfoSec's Most Trusted Name Falls to Ivanti Bugs
byNate Nelson, Contributing Writer
Apr 22, 2024
3 Min Read
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