John H. Sawyer

Contributing Writer, Dark Reading

Latest from John H. Sawyer

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Application Security
Test Drive: GFI LanGuard 2014Test Drive: GFI LanGuard 2014
byJohn H. Sawyer
Aug 15, 2014
8 Min Read
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Insider Threats
Tech Insight: Hacking The Nest ThermostatTech Insight: Hacking The Nest Thermostat
byJohn H. Sawyer
Aug 14, 2014
3 Min Read

All from John H. Sawyer

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Perimeter
Tech Insight: Free Tools For Offensive Security
Tech Insight: Free Tools For Offensive Security
May 19, 2014
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5 Min Read
byJohn H. Sawyer, Contributing Writer, Dark Reading
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Cybersecurity Analytics
Tech Insight: Making Data Classification Work
Tech Insight: Making Data Classification Work
Apr 4, 2014
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4 Min Read
byJohn H. Sawyer, Contributing Writer, Dark Reading
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Cyberattacks & Data Breaches
Tech Insight: How To Protect Against Attacks Via Your Third-Party Vendors
Tech Insight: How To Protect Against Attacks Via Your Third-Party Vendors
Mar 9, 2014
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4 Min Read
byJohn H. Sawyer, Contributing Writer, Dark Reading
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Perimeter
The IPS Makeover
The IPS Makeover
Jan 28, 2014
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1 Min Read
byJohn H. Sawyer, Contributing Writer, Dark Reading
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Cyberattacks & Data Breaches
How To Defend Point-Of-Sale Systems
How To Defend Point-Of-Sale Systems
Jan 27, 2014
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1 Min Read
byJohn H. Sawyer, Contributing Writer, Dark Reading
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Cyberattacks & Data Breaches
Tech Insight: Defending Point-Of-Sale Systems
Tech Insight: Defending Point-Of-Sale Systems
Jan 24, 2014
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6 Min Read
byJohn H. Sawyer, Contributing Writer, Dark Reading
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Cyberattacks & Data Breaches
Tech Insight: 'Tis The Season To Be Hacked
Tech Insight: 'Tis The Season To Be Hacked
Dec 20, 2013
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4 Min Read
byJohn H. Sawyer, Contributing Writer, Dark Reading
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Vulnerabilities & Threats
Tech Insight: Viral Arms Race Brings New, Better Evasion
Tech Insight: Viral Arms Race Brings New, Better Evasion
Nov 11, 2013
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4 Min Read
byJohn H. Sawyer, Contributing Writer, Dark Reading
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Vulnerabilities & Threats
Creating And Maintaining A Custom Threat Profile
Creating And Maintaining A Custom Threat Profile
Oct 10, 2013
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3 Min Read
byJohn H. Sawyer, Contributing Writer, Dark Reading
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Vulnerabilities & Threats
Tech Insight: Top 4 Problem Areas That Lead To Internal Data Breaches
Tech Insight: Top 4 Problem Areas That Lead To Internal Data Breaches
Sep 27, 2013
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4 Min Read
byJohn H. Sawyer, Contributing Writer, Dark Reading
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Vulnerabilities & Threats
Tech Insight: DEF CON 21 Highlights Dangers Of Social Engineering
Tech Insight: DEF CON 21 Highlights Dangers Of Social Engineering
Aug 16, 2013
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5 Min Read
byJohn H. Sawyer, Contributing Writer, Dark Reading
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Cyber Risk
How Attackers Target And Exploit Social Networking Users
How Attackers Target And Exploit Social Networking Users
Aug 15, 2013
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4 Min Read
byJohn H. Sawyer, Contributing Writer, Dark Reading
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Vulnerabilities & Threats
How Attackers Target And Exploit Critical Business Applications
How Attackers Target And Exploit Critical Business Applications
Jul 25, 2013
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3 Min Read
byJohn H. Sawyer, Contributing Writer, Dark Reading
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Vulnerabilities & Threats
Tech Insight: Protecting Against Risks Posed By Anonymization Tools
Tech Insight: Protecting Against Risks Posed By Anonymization Tools
Jul 19, 2013
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5 Min Read
byJohn H. Sawyer, Contributing Writer, Dark Reading
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Cybersecurity Analytics
How Enterprises Can Use Big Data To Improve Security
How Enterprises Can Use Big Data To Improve Security
Jul 2, 2013
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4 Min Read
byJohn H. Sawyer, Contributing Writer, Dark Reading
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Cyber Risk
Tech Insight: Quick Wins For Strengthening SMB Security
Tech Insight: Quick Wins For Strengthening SMB Security
Jun 21, 2013
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6 Min Read
byJohn H. Sawyer, Contributing Writer, Dark Reading
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Vulnerabilities & Threats
Analyzing Vulnerabilities In Business-Critical Applications
Analyzing Vulnerabilities In Business-Critical Applications
Jun 21, 2013
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3 Min Read
byJohn H. Sawyer, Contributing Writer, Dark Reading
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Cyber Risk
Tech Insight: Free Versus Commercial Vulnerability Scanning Tools
Tech Insight: Free Versus Commercial Vulnerability Scanning Tools
May 24, 2013
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5 Min Read
byJohn H. Sawyer, Contributing Writer, Dark Reading
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Vulnerabilities & Threats
Tech Insight: Time To Set Up That Honeypot
Tech Insight: Time To Set Up That Honeypot
Apr 26, 2013
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5 Min Read
byJohn H. Sawyer, Contributing Writer, Dark Reading
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Mobile Security
Trends In Mobile Device Threats
Trends In Mobile Device Threats
Apr 10, 2013
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3 Min Read
byJohn H. Sawyer, Contributing Writer, Dark Reading
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Cyber Risk
Managing The Local Admin Password Headache
Managing The Local Admin Password Headache
Mar 15, 2013
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4 Min Read
byJohn H. Sawyer, Contributing Writer, Dark Reading
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Cyber Risk
Defending Local Admin Against Physical Attacks
Defending Local Admin Against Physical Attacks
Mar 13, 2013
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3 Min Read
byJohn H. Sawyer, Contributing Writer, Dark Reading
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Cyber Risk
Defending Local Administrator Accounts
Defending Local Administrator Accounts
Mar 1, 2013
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3 Min Read
byJohn H. Sawyer, Contributing Writer, Dark Reading
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Cyber Risk
Sharpening Endpoint Security
Sharpening Endpoint Security
Feb 28, 2013
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14 Min Read
byJohn H. Sawyer, Contributing Writer, Dark Reading
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Cyber Risk
OPSEC Lessons From The Courtroom Sidebar
OPSEC Lessons From The Courtroom Sidebar
Feb 25, 2013
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5 Min Read
byJohn H. Sawyer, Contributing Writer, Dark Reading
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Cyberattacks & Data Breaches
Tech Insight: Attribution Is Much More Than A Source IP
Tech Insight: Attribution Is Much More Than A Source IP
Feb 17, 2013
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4 Min Read
byJohn H. Sawyer, Contributing Writer, Dark Reading
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Cyber Risk
Tech Insight: 5 Approaches To Decaffeinating Java Exploits
Tech Insight: 5 Approaches To Decaffeinating Java Exploits
Jan 22, 2013
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5 Min Read
byJohn H. Sawyer, Contributing Writer, Dark Reading
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Vulnerabilities & Threats
Tech Insight: Using Penetration Tests To Gauge Real Risk
Tech Insight: Using Penetration Tests To Gauge Real Risk
Dec 21, 2012
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4 Min Read
byJohn H. Sawyer, Contributing Writer, Dark Reading
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Vulnerabilities & Threats
Tech Insight: What Penetration Testers Find Inside Your Network
Tech Insight: What Penetration Testers Find Inside Your Network
Oct 19, 2012
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4 Min Read
byJohn H. Sawyer, Contributing Writer, Dark Reading
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Cyberattacks & Data Breaches
Tech Insight: Offensive Countermeasures Help Defenders Fight Back
Tech Insight: Offensive Countermeasures Help Defenders Fight Back
Aug 4, 2012
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6 Min Read
byJohn H. Sawyer, Contributing Writer, Dark Reading
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Cyber Risk
Black Hat, BSides, Def Con: Defenders, Take Note
Black Hat, BSides, Def Con: Defenders, Take Note
Jul 24, 2012
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3 Min Read
byJohn H. Sawyer, Contributing Writer, Dark Reading
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Cybersecurity Analytics
Tech Insight: Speeding Up Incident Response With Continuous Monitoring
Tech Insight: Speeding Up Incident Response With Continuous Monitoring
Jul 20, 2012
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4 Min Read
byJohn H. Sawyer, Contributing Writer, Dark Reading
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Cyber Risk
Tech Insight: Defenders Take the Offensive
Tech Insight: Defenders Take the Offensive
Jun 15, 2012
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5 Min Read
byJohn H. Sawyer, Contributing Writer, Dark Reading

Editor's Choice

American and Chinese flags on computer keyboard keys
Cyberattacks & Data Breaches
CISA Issues Guidance to Telecom Sector on Salt Typhoon ThreatCISA Issues Guidance to Telecom Sector on Salt Typhoon Threat
byJai Vijayan, Contributing Writer
Dec 4, 2024
4 Min Read
Great Siege Tunnels, Gibraltar, featuring a tableau of seven cannons overlooking Spanish positions
Сloud Security
Russia's 'BlueAlpha' APT Hides in Cloudflare TunnelsRussia's 'BlueAlpha' APT Hides in Cloudflare Tunnels
byTara Seals, Managing Editor, News, Dark Reading
Dec 5, 2024
2 Min Read
Mitel's corporate logo on an office building
Vulnerabilities & Threats
Bypass Bug Revives Critical N-Day in Mitel MiCollabBypass Bug Revives Critical N-Day in Mitel MiCollab
byNate Nelson, Contributing Writer
Dec 5, 2024
4 Min Read
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