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Kirsten Gantenbein

Principal Technical Writer

Kirsten is a technical writer and content wonk at ExtraHop. If she's not around the office, you might find her rowing on Lake Union, watching soccer, or visiting one of the many splendid craft breweries around the Pacific Northwest.

Posts by this author

What are Kerberos Golden Ticket Attacks and How to Detect Them

August 31, 2021

Kerberos authentication protocol can be exploited in golden ticket attacks. Learn how adversaries pull off these attacks and how to detect and prevent them.

CybersecurityRevealXSecurity Threats
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What is ICMP Tunneling and How to Protect Against It

May 28, 2021

What is ICMP Tunneling and How to Protect Against It

CybersecurityIndustry TrendsSecurity Threats
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What is DCSync and How to Protect Against It

March 29, 2021

DCSync is an attack technique used to get user credentials. ExtraHop explains how it works and how to protect against DCSync.

Industry TrendsCybersecurityTips and Hacks
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How Ransomware Works and How to Prevent It

November 11, 2020

Ransomware can cause irreparable damage. Learn how it works and how to detect it to stop attacks.

CybersecurityTips and HacksRansomwareSecurity Threats
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What Is PsExec and How to Protect Against Lateral Movement

November 5, 2020

PsExec is a Windows Sysinternals utility that enables IT administrators to run commands and executable binary files on remote servers, but it can also be used for stealthy lateral movement.

CybersecurityTips and HacksSecurity Threats
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What is DNS Tunneling and How to Protect Against It

October 19, 2020

Learn how DNS tunneling attacks work and what you can do to protect against them. Examples included!

CybersecurityRevealXSecurity ThreatsTips and Hacks
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SQL Injection Attacks: What Are They and How to Detect Them (with Examples!)

October 13, 2020

Learn how SQL injection attacks work and what you can do to protect against them. Examples included!

CybersecurityRevealXSecurity ThreatsTips and Hacks
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Get to Know the Metric Explorer

May 31, 2017

Learn more about one of our platform's most powerful tools and start uncovering hidden infrastructure issues in a matter of clicks.

CommunityTechPerformance
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