The Campus Calendar and News sections on the Home page of MyDenison have swapped spots. This was done to make the Campus Calendar more of a focal point for campus activities.  We have been gathering feedback in an effort to make MyDenison THE place for information and communication on campus. Be on the lookout for more surveys and changes coming soon!  Your feedback is valued.

Thanks,

ITS

If you use Internet-native Banner and receive a prompt to update Java, please choose “Later” at this time.

Java has release a new version of Java 8 – update 161. At this time, ITS does not recommend updating. There have been reports of post-update issues from other Banner institutions that ITS is investigating. This post will be updated as soon as more information is available.

Update 1/16/18 7:45AM:

All maintenance has been successfully completed.

Original Post:

Between 6:30 and 8:30 AM, ITS will perform routine maintenance to the Campus Calendar infrastructure. During this maintenance period users may not be able to view calendar events and the feed in MyDenison may be unavailable.

This post will be updated when work is completed. If you experience issues with Campus Calendar after this time, please contact the ITS Help Desk at 740-587-6395 or helpdesk@denison.edu.

January edition:

Creating a Cybersecure Home

(https://securingthehuman.sans.org/newsletters/ouch/issues/OUCH-201801_en.pdf)

OUCH! is the world’s leading, free security awareness newsletter designed for the common computer user. Published every month and in multiple languages, each edition is carefully researched and developed by the SANS Securing The Human team, SANS instructor subject matter experts and team members of the community. Each issue focuses on and explains a specific topic and actionable steps people can take to protect themselves, their family and their organization.

Update 1/11/18 6:30am:

The network updates are complete. Please report any network issues to the ITS Help Desk at 740-587-6395 or helpdesk@denison.edu. The Help Desk will reply as soon as possible during regular business hours (see www.denison.edu/its/helpdesk for hours).

Original Post:

ITS will be performing network maintenance on Thursday 1/11/18 from 5:00-7:00am which may result in the loss of the wired or wireless network in the following locations. There will also be a brief Internet outage while campus firewall maintenance is performed.

Gilpatrick House
Shorney Hall
Kappa Sigma House
Beta House
Fellows Hall
Knapp Hall

Please do not edit files over the network or submit information online during this time period as your work may be lost when the network outages occur.

This post will be updated when the work is complete. If you experience any network connectivity issues after this time, please contact the ITS Help Desk at 740-587-6395 or helpdesk@denison.edu.

On 1/11/18 ITS will release an upgrade to the McAfee Agent on Denison-owned Windows computers. This upgrade is “silent” and will not impact your ability to use your computer while it is happening. At some point during the upgrade process, you might notice a Windows notification regarding your antivirus protection being off. It should resolve itself after a short period of time once the new software version is installed and running. If the Windows notification stays there permanently, please contact the ITS Help Desk at helpdesk@denison.edu or 740-587-6395.

Update: 1/11/18 7 am

 The network updates are complete. Please report any network issues to the ITS Help Desk at 740-587-6395 or helpdesk@denison.edu. The Help Desk will reply as soon as possible during regular business hours (see www.denison.edu/its/helpdesk for hours).

Original Post:

ITS will be performing maintenance on the Pulse Secure remote access appliance on Thursday 1/11/18 from 6:00 – 7:00 am which will result in remote access to the Denison network being unavailable.

Please do not edit files over the network or submit information online during this time period as your work may be lost when the outage occurs. This post will be updated when the work is complete. If you experience any network connectivity issues after this time, please contact the ITS Help Desk at 740-587-6395 or helpdesk@denison.edu.

What are the vulnerabilities?
A design flaw in computer processors (CPU’s) announced earlier this week introduced two vulnerabilities,?Meltdown (CVE-2017-5754) and?Spectre?(CVE-2017-5753 and CVE-2017-5715). 
Meltdown primarily affects Intel CPUs and a demo code has been released to exploit the vulnerability. Many vendors have already released patches to address Meltdown. Because of the nature of the vulnerability, these patches may impact performance. Spectre?not only affects Intel processors but also AMD and ARM processors. This flaw is harder for attackers to exploit, but may be more difficult for companies to fix.?
 
What is the risk?

These bugs could allow hackers to steal data from your devices through malicious software or a hacked website, however there are currently no reports of this vulnerability being exploited by hackers. These vulnerabilities affect computer hardware dating to the mid-1990s, so updates to operating systems such as Windows, macOS, Linux, Android, and iOS are required to protect devices from these flaws.

 
What should I do?
Patching this vulnerability on servers, endpoints, and mobile devices is the only way to ensure it will not be exploited. Due to the large number of systems impacted, patching solutions will vary in both availability as well as potential impact. Denison ITS staff will test and deploy patches to College-managed technology resources (including College-owned computers), prioritizing based on system criticality.  
 
For your personally owned devices — including smartphones, tablets, home computers, etc. — we recommend you use your device’s software update feature to make sure you are updated to the latest versions. This includes updating web browsers like Chrome and Firefox to the latest versions, which contain some protections against Spectre and Meltdown. Some manufacturers will be releasing updates in the weeks to come, so we recommend you continue to check your device’s update features for new versions. If you are running an old, unsupported operating system, you may need to update to a newer operating system version.