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Handler on Duty:
Xavier Mertens
Threat Level:
green
Date
Author
Title
2026-04-03
Kenneth Hartman
TeamPCP Supply Chain Campaign: Update 006 - CERT-EU Confirms European Commission Cloud Breach, Sportradar Details Emerge, and Mandiant Quantifies Campaign at 1,000+ SaaS Environments
2025-01-17
Guy Bruneau
Leveraging Honeypot Data for Offensive Security Operations [Guest Diary]
2024-06-26
Guy Bruneau
What Setting Live Traps for Cybercriminals Taught Me About Security [Guest Diary]
2024-06-20
Guy Bruneau
No Excuses, Free Tools to Help Secure Authentication in Ubuntu Linux [Guest Diary]
2023-12-06
Guy Bruneau
Revealing the Hidden Risks of QR Codes [Guest Diary]
2023-09-18
Johannes Ullrich
Internet Wide Multi VPN Search From Single /24 Network
2021-10-28
Yee Ching Tok
Multiple Apple Patches for October 2021
2021-07-21
Johannes Ullrich
"Summer of SAM": Microsoft Releases Guidance for CVE-2021-36934
2021-04-24
Guy Bruneau
Base64 Hashes Used in Web Scanning
2021-02-26
Guy Bruneau
Pretending to be an Outlook Version Update
2020-12-19
Guy Bruneau
Secure Communication using TLS in Elasticsearch
2020-06-05
Johannes Ullrich
Cyber Security for Protests
2020-03-24
Russ McRee
Another Critical COVID-19 Shortage: Digital Security
2019-10-19
Russell Eubanks
What Assumptions Are You Making?
2019-07-20
Guy Bruneau
Re-evaluating Network Security - It is Increasingly More Complex
2019-01-30
Russ McRee
CR19-010: The United States vs. Huawei
2018-06-16
Russ McRee
Anomaly Detection & Threat Hunting with Anomalize
2017-07-24
Russell Eubanks
Trends Over Time
2017-06-10
Russell Eubanks
An Occasional Look in the Rear View Mirror
2017-04-02
Guy Bruneau
IPFire - A Household Multipurpose Security Gateway
2016-01-10
Jim Clausing
VMware security update
2015-10-17
Russell Eubanks
CIS Critical Security Controls - Version 6.0
2014-11-25
Adrien de Beaupre
Less is, umm, less?
2014-10-13
Lorna Hutcheson
For or Against: Port Security for Network Access Control
2014-07-06
Richard Porter
Physical Access, Point of Sale, Vegas
2014-04-12
Guy Bruneau
Critical Security Update for JetPack WordPress Plugin. Bug has existed since Jetpack 1.9, released in October 2012. - http://jetpack.me/2014/04/10/jetpack-security-update/
2014-04-11
Rob VandenBrink
VMware Security Advisories / Patches released for 2 issues (NOT Heartbleed) - http://www.vmware.com/security/advisories/VMSA-2014-0003.html and http://www.vmware.com/security/advisories/VMSA-2014-0002.html
2014-04-02
Kevin Shortt
Apple Security Update for Safari 6.1.3/7.0.3: http://support.apple.com/kb/HT6181
2014-03-24
Johannes Ullrich
Integrating Physical Security Sensors
2014-01-25
Guy Bruneau
Finding in Cisco's Annual Security Report
2013-12-28
Russ McRee
Weekend Reading List 27 DEC
2013-10-01
Adrien de Beaupre
CSAM! Send us your logs!
2013-09-17
John Bambenek
Microsoft Releases Out-of-Band Advisory for all Versions of Internet Explorer
2013-07-03
Kevin Shortt
Apple Security Update 2013-003
2013-06-27
Tony Carothers
Physical Security in the Cyber World
2013-04-19
Russ McRee
Java 8 release schedule delayed for renewed focus on security
2013-04-08
Johannes Ullrich
Cleaning Up After the Leak: Hiding exposed web content
2013-03-18
Kevin Shortt
Cisco IOS Type 4 Password Issue: http://tools.cisco.com/security/center/content/CiscoSecurityResponse/cisco-sr-20130318-type4
2013-02-12
Adam Swanger
Microsoft February 2013 Black Tuesday Update - Overview
2013-02-01
Jim Clausing
Oracle quitely releases Java 7u13 early
2013-01-25
Johannes Ullrich
Vulnerability Scans via Search Engines (Request for Logs)
2013-01-18
Russ McRee
Interesting reads for Friday 18 JAN 2013
2013-01-15
Russ McRee
Cisco introducing Cisco Security Notices 16 JAN 2013
2012-12-11
John Bambenek
Microsoft December 2012 Black Tuesday Update - Overview
2012-11-13
Jim Clausing
Microsoft November 2012 Black Tuesday Update - Overview
2012-10-30
Mark Hofman
Cyber Security Awareness Month - Day 30 - DSD 35 mitigating controls
2012-10-29
Kevin Shortt
Cyber Security Awareness Month - Day 29 - Clear Desk: The Unacquainted Standard
2012-10-26
Russ McRee
Cyber Security Awareness Month - Day 26 - Attackers use trusted domain to propagate Citadel Zeus variant
2012-10-25
Richard Porter
Cyber Security Awareness Month - Day 25 - Pro Audio & Video Packets on the Wire
2012-10-24
Russ McRee
Cyber Security Awareness Month - Day 24 - A Standard for Information Security Incident Management - ISO 27035
2012-10-23
Rob VandenBrink
Cyber Security Awareness Month - Day 23: Character Encoding Standards - ASCII and Successors
2012-10-21
Johannes Ullrich
Cyber Security Awareness Month - Day 22: Connectors
2012-10-19
Johannes Ullrich
Cyber Security Awareness Month - Day 19: Standard log formats and CEE.
2012-10-18
Rob VandenBrink
Cyber Security Awareness Month - Day 18 - Vendor Standards: The vSphere Hardening Guide
2012-10-17
Rob VandenBrink
Cyber Security Awareness Month - Day 17 - A Standard for Risk Management - ISO 27005
2012-10-16
Richard Porter
CyberAwareness Month - Day 15, Standards Body Soup (pt2), Same Soup Different Cook.
2012-10-16
Johannes Ullrich
Cyber Security Awareness Month - Day 16: W3C and HTML
2012-10-14
Pedro Bueno
Cyber Security Awareness Month - Day 14 - Poor Man's File Analysis System - Part 1
2012-10-13
Guy Bruneau
New Poll - Cyber Security Awareness Month Activities 2012 - https://isc.sans.edu/poll.html
2012-10-12
Mark Hofman
Cyber Security Awareness Month - Day 12 PCI DSS
2012-10-11
Rob VandenBrink
Cyber Security Awareness Month - Day 11 - Vendor Agnostic Standards (Center for Internet Security)
2012-10-10
Kevin Shortt
Cyber Security Awareness Month - Day 10 - Standard Sudo - Part Two
2012-10-09
Johannes Ullrich
Cyber Security Awreness Month - Day 9 - Request for Comment (RFC)
2012-10-08
Mark Hofman
Cyber Security Awareness Month - Day 8 ISO 27001
2012-10-07
Tony Carothers
Cyber Security Awareness Month - Day 7 - Rollup Review of CSAM Week 1
2012-10-06
Manuel Humberto Santander Pelaez
Cyber Security Awareness Month - Day 6 - NERC: The standard that enforces security on power SCADA
2012-10-05
Johannes Ullrich
Cyber Security Awareness Month - Day 5: Standards Body Soup, So many Flavors in the bowl.
2012-10-04
Johannes Ullrich
Cyber Security Awareness Month - Day 4: Crypto Standards
2012-10-03
Kevin Shortt
Cyber Security Awareness Month - Day 3 - Standard Sudo - Part One
2012-10-02
Russ McRee
Cyber Security Awareness Month - Day 2 - PCI Security Standard: Mobile Payment Acceptance Security Guidelines
2012-10-01
Johannes Ullrich
Cyber Security Awareness Month
2012-09-20
Russ McRee
Apple and Cisco Security Advisories 19 SEP 2012
2012-06-21
Russ McRee
Cisco Security Advisories 20 JUN 2012
2012-06-20
Raul Siles
Firefox 13.0.1 Update
2012-06-06
Jim Clausing
Firefox, Thunderbird, and Seamonkey Security Updates
2012-05-22
Johannes Ullrich
nmap 6 released
2012-02-29
Russ McRee
Cisco Security Advisories - 29FEB2011
2012-02-04
Scott Fendley
Apple Security Advisory 2012-001 v1.1
2012-02-01
Russ McRee
Oracle Security Alert: http://www.oracle.com/technetwork/topics/security/alert-cve-2011-5035-1506603.html
2012-01-31
Russ McRee
Firefox 10 and VMWare advisories and updates
2012-01-03
Rick Wanner
Analysis of the Stratfor Password List
2011-12-08
Adrien de Beaupre
Microsoft Security Bulletin Advance Notification for December 2011
2011-11-01
Russ McRee
Secure languages & frameworks
2011-10-29
Richard Porter
The Sub Critical Control? Evidence Collection
2011-10-28
Russ McRee
Critical Control 19: Data Recovery Capability
2011-10-28
Daniel Wesemann
Critical Control 20: Security Skills Assessment and Training to fill Gaps
2011-10-27
Mark Baggett
Critical Control 18: Incident Response Capabilities
2011-10-26
Rick Wanner
Critical Control 17:Penetration Tests and Red Team Exercises
2011-10-17
Rob VandenBrink
Critical Control 11: Account Monitoring and Control
2011-10-13
Guy Bruneau
Critical Control 10: Continuous Vulnerability Assessment and Remediation
2011-10-12
Kevin Shortt
Critical Control 8 - Controlled Use of Administrative Privileges
2011-10-11
Swa Frantzen
Critical Control 7 - Application Software Security
2011-10-10
Jim Clausing
Critical Control 6 - Maintenance, Monitoring, and Analysis of Security Audit Logs
2011-10-07
Mark Hofman
Critical Control 5 - Boundary Defence
2011-10-04
Rob VandenBrink
Critical Control 2 - Inventory of Authorized and Unauthorized Software
2011-10-04
Johannes Ullrich
Critical Control 3 - Secure Configurations for Hardware and Software on Laptops, Workstations and Servers
2011-10-03
Mark Hofman
Critical Control 1 - Inventory of Authorized and Unauthorized Devices
2011-10-03
Mark Baggett
What are the 20 Critical Controls?
2011-10-03
Tom Liston
Security 101 : Security Basics in 140 Characters Or Less
2011-10-02
Mark Hofman
Cyber Security Awareness Month Day 1/2 - Schedule
2011-10-02
Mark Hofman
Cyber Security Awareness Month Day 1/2 - Introduction to the controls
2011-09-21
Mark Hofman
October 2011 Cyber Security Awareness Month
2011-08-05
Johannes Ullrich
Microsoft Patch Tuesday Advance Notification: 13 Bulletins coming http://www.microsoft.com/technet/security/Bulletin/MS11-aug.mspx
2011-07-10
Raul Siles
Security Testing SSL/TLS (HTTPS) Implementations
2011-07-05
Raul Siles
Helping Developers Understand Security - Spot the Vuln
2011-06-23
Jim Clausing
Apple Security Updates 2011-004
2011-06-22
Guy Bruneau
How Good is your Employee Termination Policy?
2011-03-21
Kevin Shortt
APPLE-SA-2011-03-21-1 Mac OS X v10.6.7 and Security Update 2011-001
2011-01-19
Johannes Ullrich
Microsoft's Secure Developer Tools
2011-01-05
Johannes Ullrich
Survey: Software Security Awareness Training
2010-12-28
John Bambenek
Mozilla Notifies of Relatively Minor Security Breach
2010-12-08
Rob VandenBrink
How a Tablet Changed My Life
2010-12-02
Kevin Johnson
Robert Hansen and our happiness
2010-11-16
Guy Bruneau
Mac OS X Server v10.6.5 (10H575) Security Update: http://support.apple.com/kb/HT4452
2010-11-08
Manuel Humberto Santander Pelaez
Network Security Perimeter: How to choose the correct firewall and IPS for your environment?
2010-10-31
Marcus Sachs
Cyber Security Awareness Month - Day 31 - Tying it all together
2010-10-30
Guy Bruneau
Cyber Security Awareness Month - Day 30 - Role of the network team
2010-10-29
Manuel Humberto Santander Pelaez
Cyber Security Awareness Month - Day 29- Role of the office geek
2010-10-28
Rick Wanner
Cyber Security Awareness Month - Day 27 - Social Media use in the office
2010-10-28
Tony Carothers
Cyber Security Awareness Month - Day 28 - Role of the employee
2010-10-26
Pedro Bueno
Cyber Security Awareness Month - Day 26 - Sharing Office Files
2010-10-25
Kevin Shortt
Cyber Security Awareness Month - Day 25 - Using Home Computers for Work
2010-10-24
Swa Frantzen
Cyber Security Awarenes Month - Day 24 - Using work computers at home
2010-10-23
Mark Hofman
Cyber Security Awareness Month - Day 23 - The Importance of compliance
2010-10-22
Daniel Wesemann
Cyber Security Awareness Month - Day 22 - Security of removable media
2010-10-22
Manuel Humberto Santander Pelaez
Intypedia project
2010-10-21
Chris Carboni
Cyber Security Awareness Month - Day 21 - Impossible Requests from the Boss
2010-10-20
Jim Clausing
Cyber Security Awareness Month - Day 20 - Securing Mobile Devices
2010-10-19
Rob VandenBrink
Cyber Security Awareness Month - Day 19 - Remote Access Tools
2010-10-19
Rob VandenBrink
Cyber Security Awareness Month - Day 19 - Remote User VPN Tunnels - to Split or not to Split?
2010-10-19
Rob VandenBrink
Cyber Security Awareness Month - Day 19 - VPN Architectures – SSL or IPSec?
2010-10-19
Rob VandenBrink
Cyber Security Awareness Month - Day 19 - Remote User VPN Access – Are things getting too easy, or too hard?
2010-10-19
Rob VandenBrink
Cyber Security Awareness Month - Day 19 - VPN and Remote Access Tools
2010-10-18
Manuel Humberto Santander Pelaez
Cyber Security Awareness Month - Day 18 - What you should tell your boss when there's a crisis
2010-10-17
Stephen Hall
Cyber Security Awareness Month - Day 17 - What a boss should and should not have access to
2010-10-15
Guy Bruneau
Cyber Security Awareness Month - Day 16 - Securing a donated computer
2010-10-15
Marcus Sachs
Cyber Security Awareness Month - Day 15 - What Teachers Need to Know About Their Students
2010-10-14
Johannes Ullrich
Cyber Security Awareness Month - Day 14 - Securing a public computer
2010-10-13
Deborah Hale
Cyber Security Awareness Month - Day 13 - Online Bullying
2010-10-12
Scott Fendley
Cyber Security Awareness Month - Day 12 - Protecting and Managing Your Digital Identity On Social Media Sites
2010-10-11
Rick Wanner
Cyber Security Awareness Month - Day 11 - Safe Browsing for Teens
2010-10-10
Kevin Liston
Cyber Security Awareness Month - Day 10 - Safe browsing for pre-teens
2010-10-09
Kevin Shortt
Cyber Security Awareness Month - Day 9 - Disposal of an Old Computer
2010-10-08
Rick Wanner
Cyber Security Awareness Month - Day 8 - Patch Management and System Updates
2010-10-06
Rob VandenBrink
Cyber Security Awareness Month - Day 7 - Remote Access and Monitoring Tools
2010-10-06
Marcus Sachs
Cyber Security Awareness Month - Day 6 - Computer Monitoring Tools
2010-10-05
Rick Wanner
Cyber Security Awareness Month - Day 5 - Sites you should stay away from
2010-10-04
Daniel Wesemann
Cyber Security Awareness Month - Day 4 - Managing EMail
2010-10-03
Adrien de Beaupre
Cyber Security Awareness Month - Day 3 - Recognizing phishing and online scams
2010-10-03
Adrien de Beaupre
Canada's Cyber Security Strategy released today
2010-10-02
Mark Hofman
Cyber Security Awareness Month - Day 2 - Securing the Family Network
2010-10-01
Marcus Sachs
Cyber Security Awareness Month - Day 1 - Securing the Family PC
2010-10-01
Marcus Sachs
Cyber Security Awareness Month - 2010
2010-08-25
Pedro Bueno
Adobe released security update for Shockwave player that fix several CVEs: APSB1020
2010-08-15
Manuel Humberto Santander Pelaez
Python to test web application security
2010-08-14
Tony Carothers
Freedom of Information
2010-08-08
Marcus Sachs
Thinking about Cyber Security Awareness Month in October
2010-07-21
Adrien de Beaupre
Update on .LNK vulnerability
2010-06-17
Deborah Hale
Digital Copy Machines - Security Risk?
2010-06-10
Deborah Hale
iPad Owners Exposed
2010-06-10
Deborah Hale
Microsoft Security Advisory 2219475
2010-05-12
Rob VandenBrink
Layer 2 Security - Private VLANs (the Story Continues ...)
2010-04-06
Daniel Wesemann
Application Logs
2010-04-02
Guy Bruneau
Security Advisory for ESX Service Console
2010-04-02
Guy Bruneau
Apple QuickTime and iTunes Security Update
2010-04-02
Guy Bruneau
Foxit Reader Security Update
2010-03-29
Adrien de Beaupre
APPLE-SA-2010-03-29-1 Security Update 2010-002 / Mac OS X v10.6.3
2010-03-22
Guy Bruneau
New Opera 10.51 available with security fixes. More information available at: http://www.opera.com/docs/changelogs/windows/1051/
2010-03-21
Scott Fendley
Skipfish - Web Application Security Tool
2010-03-10
Rob VandenBrink
Microsoft Security Advisory 981374 - Remote Code Execution Vulnerability for IE6 and IE7
2010-03-08
Raul Siles
Samurai WTF 0.8
2010-02-20
Mari Nichols
Is "Green IT" Defeating Security?
2010-02-17
Rob VandenBrink
Cisco ASA5500 Security Updates - cisco-sa-20100217-asa
2010-02-17
Rob VandenBrink
Cisco Security Agent Security Updates: cisco-sa-20100217-csa
2010-02-02
Guy Bruneau
Cisco Secure Desktop Remote XSS Vulnerability
2010-01-06
Guy Bruneau
Firefox security and stability update for version 3.5.7 and 3.0.17 available for download
2009-11-29
Patrick Nolan
A Cloudy Weekend
2009-11-09
Guy Bruneau
Apple Security Update 2009-006 for Mac OS X v10.6.2
2009-10-29
Kyle Haugsness
Cyber Security Awareness Month - Day 29 - dns port 53
2009-10-28
Johannes Ullrich
Cyber Security Awareness Month - Day 28 - ntp (123/udp)
2009-10-25
Lorna Hutcheson
Cyber Security Awareness Month - Day 25 - Port 80 and 443
2009-10-22
Adrien de Beaupre
Cyber Security Awareness Month - Day 22 port 502 TCP - Modbus
2009-10-20
Raul Siles
WASC 2008 Statistics
2009-10-19
Daniel Wesemann
Cyber Security Awareness Month - Day 19 - ICMP
2009-10-18
Mari Nichols
Computer Security Awareness Month - Day 18 - Telnet an oldie but a goodie
2009-10-16
Adrien de Beaupre
Cyber Security Awareness Month - Day 16 - Port 1521 - Oracle TNS Listener
2009-10-15
Deborah Hale
Cyber Security Awareness Month - Day 15 - Ports 995, 465, and 993 - Secure Email
2009-10-11
Mark Hofman
Cyber Security Awareness Month - Day 12 Ports 161/162 Simple Network Management Protocol (SNMP)
2009-10-09
Rob VandenBrink
Cyber Security Awareness Month - Day 9 - Port 3389/tcp (RDP)
2009-10-06
Adrien de Beaupre
Cyber Security Awareness Month - Day 6 ports 67&68 udp - bootp and dhcp
2009-10-05
Adrien de Beaupre
Cyber Security Awareness Month - Day 5 port 31337
2009-10-02
Stephen Hall
Cyber Security Awareness Month - Day 2 - Port 0
2009-09-16
Raul Siles
Review the security controls of your Web Applications... all them!
2009-09-10
Guy Bruneau
Firefox 3.5.3 and 3.0.14 has been released
2009-08-04
donald smith
Java Security Update
2009-07-18
Patrick Nolan
Chrome update contains Security fixes
2009-07-16
Guy Bruneau
Changes in Windows Security Center
2009-06-15
Daniel Wesemann
Drive-by Blackouting ?
2009-05-26
Jason Lam
A new Web application security blog
2009-03-27
David Goldsmith
Firefox 3.0.8 Released
2009-02-17
Jason Lam
DShield Web Honeypot - Alpha Preview Release
2008-12-17
donald smith
Opera 9.6.3 released with security fixes
2008-12-16
donald smith
Cisco's Annual Security report has been released.
2008-12-12
Swa Frantzen
Browser Security Handbook
2008-11-29
Pedro Bueno
Ubuntu users: Time to update!
2008-09-24
Deborah Hale
Flurry of Security Advisories from CISCO
2008-09-21
Mari Nichols
You still have time!
2008-09-08
Raul Siles
CitectSCADA ODBC service exploit published
2008-08-03
Deborah Hale
Securing A Network - Lessons Learned
2008-07-30
David Goldsmith
Serious 0-Day Flaw in Oracle -- Patch Released
2008-06-11
John Bambenek
CitectSCADA Buffer Overflow Vulnerability
2008-04-07
John Bambenek
HP USB Keys Shipped with Malware for your Proliant Server
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