News
Current IT security problems
"Ad-Aware WebCompanion"
Ad-Aware WebCompanion is currently being repeatedly installed via software bundles in several working groups at School V. Although the programme is advertised as "protection against malware", it is in fact so-called adware that collects sensitive data, compromises systems and thus poses a considerable risk to data security.
In addition, the detection and removal of this software by our centralised antivirus solution SentinelOne causes considerable additional work for the IT department. This leads to delays in other urgent tasks and puts a strain on the entire team.
Advice:
- Only install software from trustworthy sources, preferably directly from the official developer - not via third-party download portals.
- Do not automatically trust advertising promises from unknown programmes, such as "protection against malware" by WebCompanion. Such offers are often exactly the source of the danger.
- When installing software, deactivate all additional, unnecessary components - especially "bundles" or "recommendations" - and only install what you actually need.
- Our antivirus software SentinelOne is powerful, but not perfect. It cannot detect 100% of all threats. Therefore, you as a user also have a decisive responsibility for the security of your devices.
- Be sensitised and act responsibly. Every small decision when downloading software can have major consequences.
Phishing 2025-02-03
And another nice fake in terms of content, but easy to recognise by the sender's address and the link displayed on hover!
Fake Europol email (31 Oct. 2024)
This email is very obviously recognisable as a fake. Nevertheless, it was worth a web page to the BKA.
Current information
Signs of a phishing campaign against the University of Oldenburg
Dear Sir or Madam,
For several days now, fake e-mails have been sent with a fake sender name of the University of Oldenburg. Please do not click on any links in these emails and do not enter any user names and/or passwords. Opening the links will either take you to external websites and an attempt will be made to obtain your login details or to install malware on your end device.
However, if you have done this, please contact the IT Services service desk immediately and they will take care of restoring your user account and removing the malware. Please also disconnect all network connections (LAN and/or WLAN) immediately.
If you receive unexpected e-mails from internal or external sources, please make a short phone call to check whether the e-mail is from them.
Yours sincerely,
Christoph Pierl
Head of Department Data Center | Head of Data Center
Carl von Ossietzky University Oldenburg
IT-Dienste | IT-Services
Building A02, Room 3-313
Uhlhornsweg 84
26129 Oldenburg
Phone: +49 441 798 - 5219
