Â鶹´«Ã½

Skip to main content

Cisco reveals security breach, warns of state-sponsored spy campaign

FILE - An exterior view of Cisco Systems Inc. headquarters, May 9, 2012, in Santa Clara, Calif. (Paul Sakuma / AP Photo, File) FILE - An exterior view of Cisco Systems Inc. headquarters, May 9, 2012, in Santa Clara, Calif. (Paul Sakuma / AP Photo, File)
Share

State-sponsored actors targeted security devices used by governments around the world, according to technology firm Cisco Systems, which said the network devices are coveted intrusion points by spies.

In a blog post Wednesday, Cisco named it and described the activity as an espionage-focused campaign carried out by "state-sponsored actors targeting perimeter network devices from multiple vendors." It also said it found victims globally, all of which involved government networks.

Cisco and the cybersecurity agencies of Canada, Australia and the United Kingdom are urging customers to patch devices quickly.

In a joint, separate advisory, the Canadian Centre for Cyber Security, Australian Signals Directorate's Australian Cyber Security Centre and the UK's National Cyber Security Centre said they've been since early 2024 that targets virtual private network services — known as VPNS — used by governments and critical infrastructure globally.

VPNs offer a private tunnel that lets workers log into office networks from home, among other uses.

"The capabilities are indicative of espionage conducted by a well-resourced and sophisticated state-sponsored actor," the advisory said.

The agencies noted the campaign was sophisticated and used "multiple layers of novel techniques.

Canada's Communications Security Establishment (CSE), the government agency responsible for information security, told Â鶹´«Ã½ it was too early to determine which, if any, state was behind the attack.

"It is important that Canada and its partners defend against all threats, whether attributed or not," a spokesperson wrote.

Claudiu Popa, CEO of Datarisk Canada, said the Canadian government has historically been a consumer of Cisco and pointed out how the company is one of the largest providers of network equipment.

"It's a huge concern for not just Canada, but any country around the world and their governments," Popa said, adding the attackers don't appear to be on a mission to use ransomware or cyber extortion.

"The attackers are specifically looking for information," he said.

According to Cisco, a customer first alerted the company of a possible threat in early 2024 but its investigation discovered "actor-controlled infrastructure" dating back to early November 2023, and most activity took place between December 2023 and early January 2024. Cisco found methods were being tested as early July 2023.

Calvin Engen, chief technology officer of F12.net, said every Cisco ASA (Adaptive Security Appliance) device is compromised. Despite issuing patches to protect against it, an actor may have already gained access to the device, Engen said.

"They could possibly have what's called a 'backdoor' that could allow them to stay within their organization. So, it's very paramount for all organizations that have these devices to properly go through and validate that they don't have a persistent threat actor in their environment," he said.

Canada's privacy commissioner is investigating a data breach at Global Affairs Canada involving a cyberattack on an internal network reported earlier in 2024.

Personal information of users, including employees, was compromised when unauthorized individuals accessed the department's virtual private networks.

Â鶹´«Ã½ reached out to Global Affairs Canada to ask whether it was affected by the Cisco attack.

"The Government of Canada deals with ongoing and persistent cyber risks and threats every day and takes appropriate measures to protect its systems and mitigate against these threats," a spokesperson told Â鶹´«Ã½ in an email.

"Given its profile, Global Affairs Canada has very proactive security monitoring in place, and takes cyber security and such incidents very seriously," the spokesperson continued, adding the agency isn't able to comment further due to "operational reasons."

"I think for Canadians, the most interesting thing… is will we ever learn what country was behind this particular attack? And that will tell us something," Beauceron Security CEO David Shipley said. "And whether or not the government would… ever formally attribute this attack will tell us something else. These are all really complicated things."

The tech company released software updates to address the vulnerabilities that were exploited, "along with clear guidance to enable customers to detect potential compromise, upgrade, and restore integrity to compromised devices running ASA or FTD (Firepower Threat Defence) software," a Cisco spokesperson told Â鶹´«Ã½.

The spokesperson said users can be assured that the company has a history of earning customers' trust through engagement and transparency when facing issues with its products. 

CTVNews.ca Top Stories

B.C.’s Civil Resolution Tribunal has ordered WestJet to refund a family in full for their diverted flight and compensate them for associated costs.

opinion

opinion Kamala Harris needs another breakthrough to win in November

The sprint to the White House comes to its climactic end less than 45 days from now, and Washington political analyst Eric Ham says despite Kamala Harris's rising popularity, she's still in need of another breakthrough if she's to win the presidency.

On Sept. 20, Justice R.E. Nation of the Alberta Court of King's Bench found Craig McMorran guilty of fraud, money laundering and stealing a cottage from its rightful owners.

Local Spotlight

Giant gourds took over a Manitoba community this weekend.

Fire has destroyed a barn and 17,000 plants at a family-owned business in Lower Coverdale, N.B.

Before influencers on social media, Canada’s Jeanne Beker was bringing the world of high fashion down to earth and as Calgary’s Glenbow Museum gets a major make-over, it will include a new exhibition showcasing the pop culture icon.

A sea lion swam free after a rescue team disentangled it near Vancouver Island earlier this week.

A Nova Scotian YouTuber has launched a mini-truck bookmobile.

Cole Haas is more than just an avid fan of the F.W. Johnson Wildcats football team. He's a fixture on the sidelines, a source of encouragement, and a beloved member of the team.

Getting a photograph of a rainbow? Common. Getting a photo of a lightning strike? Rare. Getting a photo of both at the same time? Extremely rare, but it happened to a Manitoba photographer this week.

An anonymous business owner paid off the mortgage for a New Brunswick not-for-profit.

They say a dog is a man’s best friend. In the case of Darren Cropper, from Bonfield, Ont., his three-year-old Siberian husky and golden retriever mix named Bear literally saved his life.