11/04/2021
Good morning everyone,
Once again, I find it necessary to issue a high impact cyber threat warning to all my clients and colleagues.
In the past few months, ransomware attacks against public and private entities have increased enormously. In that past year hospitals, schools, and businesses throughout North America were hit by various malware variants.
Now, similar attacks have been threatening healthcare organizations, industries, and the transport sector and despite their vigilance and high IT budgets, we are seeing them being attacked in our own backyard. This past week alone the Newfoundland Healthcare System and the TTC both suffered from major attacks bring systems to a complete stop, forcing them to revert back to stone age and costing unfathomable amounts of money.
CBC NFLD Healthcare Article: https://www.cbc.ca/news/canada/newfoundland-labrador/health-services-it-outage-update-nov-1-1.6232426
CBC TTC Article: https://www.cbc.ca/news/canada/toronto/ttc-ransomware-attack-1.6231349
It is suspected that some hackers might target multinational entities with attack techniques such as remote desktop protocol attacks, exploiting vulnerabilities in server software and targeting C-level employees with email phishing campaigns.
Mitigation suggestions include keeping operating systems up to date, keeping device firmware up to date and maintaining backups that can be used at the time of disaster to keep the data continuity intact.
As always, I recommend sharing this information with all of your staff and creating a confirmation sheet with all of their names on it, getting them to sign-off on the fact that they have read and understood it completely. In fact, you should share this information with your business associates, colleagues, friends, and family. Knowledge is power, knowledge shared is power multiplied.
If you suspect you or one of your staff have exposed your network to a cyber attack it is imperative to contact us immediately so we can inspect the systems and act accordingly.
Thank you for your time.
Your friendly, tireless, vigilant IT person...!