Important Security Updates
Apple Multiple Products: Apple has released updates in macOS Sierra, watchOS, iOS, and others. Additional details are available on Apple’s website.
AVG Internet Security: AVG has released version 17.7.2314 of its 64 and 32 bit Internet Security. Updates are available on AVG’s website. AVG also released updates for its Free Antivirus, Premier Antivirus and Pro Antivirus.
Avira Antivirus: Avira has released version 188.8.131.52 of its free Antivirus. Updates are available from Avira’s website.
Dropbox: Dropbox has released version 36.4.22 for its file hosting program. Updates are available at Dropbox’s website. [See Citadel’s warning below]
KeePass: KeePass has released version 1.34 of its open source password manager. Updates are available from the KeePass website.
Malwarebytes: Malwarebytes has released version 184.108.40.2069. Updates are available from Malwarebytes website.
Current Software Versions
Adobe Flash 220.127.116.11
Adobe Reader DC 2017.012.20093
Dropbox 36.4.22 [Citadel warns against relying on security of Dropbox or other cloud-based file exchange systems. We recommend files containing sensitive information be independently encrypted with a program like Axcrypt; encryption keys be at least 15 characters long; and the master Dropbox [or other] password be at least 15 characters long and different from other passwords.]
Firefox 56.0 [Windows]
Google Chrome 61.0.3163.100
Internet Explorer 11.0.9600.18763
Java SE 8 Update 144 [Citadel recommends removing or disabling Java from your browser. Java is a major source of cyber criminal exploits. It is not needed for most internet browsing. If you have a particular web site that requires Java, Citadelrecommends using a two-browser approach to minimize risk. If you normally browse the Web with Firefox, for example, disable the Java plugin in Firefox and use an alternative browser — such as Chrome, IE9, Safari, etc — with Java enabled to browse only the sites that require it.]
Microsoft Edge 40.15063.0.0
QuickTime 7.7.9 [Citadel recommends removing QuickTime. On April 14, 2016 US-CERT advised Microsoft Windows users to remove QuickTime. This followed a report in ars technica that Apple has no plans to update the Windows app despite at least two reliable QuickTime vulnerabilities that threaten Windows users who still have the program installed.]
Safari 10.1.2 [Mac OS X Mavericks, Yosemite, El Capitan]
For Your IT Department
Cisco Multiple Products: Cisco has released updates to address vulnerabilities in Mobility Express 1800 Access Point, Meshed Wireless LAN Controller, Adaptive Security Appliance Software, Firepower Detection Engine, License Manager Directory, Web Security Appliance, WebEx Meetings, Wide Area Application Services, Unified Communications Manager, Spark Messaging, IOS XR Software, Meeting Server, Meeting App, AnyConnect, Integrated Management Controller, Apache Struts 2 affecting Cisco Products, and others. Apply updates. Additional details are available at Cisco’s website.