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Cyber Threats to Canada’s Democratic Process: 2023 Update from the Canadian Centre for Cyber Security
The Communications Security Establishment (CSE) is Canada’s centre of excellence for cyber operations. Part of CSE is the Canadian Centre for Cyber Security (CCCS), Canada’s technical authority on cyber security. The Cyber Centre is the single unified source of...
Overcoming Frustrations: Boosting Productivity with Reliable Internet Connection
In today's fast-paced business world, a reliable internet connection has become the backbone of success for many Canadian business owners. However, one of the most common frustrations they face is dealing with slow or glitchy internet connections, which often leads to...
What is the Microsoft Exchange Server Memory Handling Vulnerability, what is the risk and how can you mitigate that risk?
Microsoft Exchange Server (2010, 2013, 2016 and 2019… various updates) has a memory handling vulnerability that allows an attacker to execute an operating system command remotely.
What is the Microsoft Exchange Server Vulnerability, what is the risk and how can you mitigate that risk?
Microsoft Exchange Server (2013, 2016 and 2019) has a vulnerability that allows an attacker to write an arbitrary file and execute it remotely. An error in the software allows senders to bypass authentication, install programs and run them.
What is the Zimbra Collaboration Suite Vulnerability, what is the risk and how can you mitigate that risk?
Zimbra Collaboration Suite (ZCS) has the ability to import messages that contain ZIP archives and will automatically unarchive the contents. An error in the software allows senders to bypass all authentication, install programs and run them.
Rogers outage is a wakeup call: get ready for next disruption with low-cost failover options from Skyway
Last week the Rogers cellular and internet network endured a massive outage, and both businesses and consumers across the country suffered through a day — or in some cases even longer — without services. Though the media tends toward hyperbole, in this case they...
Prepared for the Risk of Cyber War overflowing into Canada?
Recent analysis by Fitch Ratings has shown an increase in Russian cyberattack activity on businesses and government agencies with the risk of spillover attacks on non-primary targets becoming much more widespread. As part of their recent invasion, Russia blitzed...
What is a Connectionless LDAP Service Vulnerability, what is the risk and how can you mitigate that risk?
What is it? Lightweight Directory Access Protocol (LDAP) allows remote users to lookup directory data. An LDAP Directory usually contains information about users, but may also contain data about printers, servers, conference rooms, other equipment, etc. LDAP is the...
What is the Internet Key Exchange Vulnerability, what is the risk and how can you mitigate that risk?
What is it? Internet Key Exchange (IKE) is security protocol used by various Cisco brand devices, all Microsoft servers and some Linux/UNIX servers. IKE has two versions. Devices use IKE to send each other keys that positively identify each party before they begin...
What is the AFP Vulnerability, what is the risk and how can you mitigate that risk?
What is it? Apple Filing Protocol (AFP) allows Apple OSX computers to share files across a network. This can be handy (and easy) when used in small, trusted networks. Why is it a risk? When your Apple OSX Server is connected to the Internet, enabling AFP may...