LARGnet

09/24/2026

New Microsoft SharePoint vulnerability found! Go have a read!

The Canadian Centre for Cyber Security has released an advisory regarding a vulnerability for versions of Microsoft SharePoint Server. The vulnerability may potentially enable: An authorized attacker to execute code over a network ( CVE-2026-65660 ). To prevent exploitation of this vulnerabil

09/17/2026

There are new ISE flaws out there but don't fear, there is also fixed code available. Patch ASAP.

The Canadian Centre for Cyber Security released an advisory detailing vulnerabilities for versions of Cisco ISE and Cisco ISE-PIC

09/17/2026

Do you use AD? This quick read may pay off in spades.

On September 15th, the Cybersecurity and Infrastructure Security Agency (CISA), Australian Signals Directorate’s Australian Cyber Security Center (ASD’s ACSC), and partners published an article outlining how to detect and mitigate Active Directory threats. There are plenty of common threats with

09/08/2026

New Citrix vulnerabilities released, patch those NetScalers!

Citrix and the Canadian Centre for Cyber Security released an advisory detailing vulnerabilities for versions of Citrix NetScaler ADC and NetScaler Gateway.

07/02/2026

New SharePoint vulnerabilities released, more info on the blog

CVE-2026-45659 details critical vulnerabilities affecting Microsoft SharePoint Server versions prior to 16. Specifically, this critical flaw targets the deseriiailization of untrusted data and there is evidence they are being actively exploited. Microsoft has release fixes for these issues as detai

03/04/2025

Microsoft resolved the issue affecting Canadian users at 1:45pm EST.

03/03/2025

Microsoft has now confirmed an outage impacting Canadian users and is currently investigating.

03/03/2025

Please be advised that we are currently investigating Microsoft connectivity issues affecting all members, and will update the membership as we work to resolve this issue.

03/31/2024

LARG*feed is a security threat feed designed by LARG*net and tailored to the unique needs of our membership.

We deployed “honeypots” pretending to be Exchange Servers, files servers, and other common services to collect information on malicious behaviours and their originating source IP addresses.

We beta tested the threat feed for TWO YEARS and are highly confident in the results! With multiple honeypots deployed and several members already subscribed to LARG*feed, we collect:

➡️180,000+ Indicators and
➡️Block over 50,000 potential incidents every day.

The threat intelligence is highly localized and precise because the honeypots are deployed within LARG*net and participating members’ IP space. Leveraging these tools to immediately blocks attackers requires no extra effort by your on-site teams.

This service costs $2,000/year and covers:

➡️Hardware
➡️Maintenance
➡️Development costs.

To learn more, please visit our website at https://www.largnet.ca

03/28/2024

When your organization becomes a member you get a securely managed single source networking solution.

Get access to:
☑ Internet bandwidth that is dedicated, symetrical, and never capped or over subscribed.
☑ Free monthly scans to assist in securing your external parameter.
☑ 24/7 monitoring and pager support.
☑ Assistance with Internet registration authorities.

To learn how your organization can become a member visit our website at: https://www.largnet.ca/benefits