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Communications Security Establishment Canada
10.5K posts
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Communications Security Establishment Canada
@cse_cst
This account is not monitored 24/7 and does not act as a reporting platform. Suivez-nous en français : @CST_CSE
cse-cst.gc.ca/en
Joined April 2016
130
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19.9K
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  • Pinned
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    Communications Security Establishment Canada
    @cse_cst
    Jan 28
    #Ransomware can disrupt critical infrastructure and supply chains, affecting the livelihoods of Canadians. Read the @cybercentre_ca's new Ransomware Threat Outlook 2025-2027 to learn more about these threats: cyber.gc.ca/en/guidance/ra…
    A blue and orange digital background with the text "Ransomware threat outlook 2025 to 2027 - An assessment of the evolving ransomware threat to Canada."
    7.1K
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    Communications Security Establishment Canada
    @cse_cst
    14h
    Did you know your SIM card can be hijacked without someone touching your phone? SIM swapping attacks are on the rise — and they can give scammers access to your accounts. Learn how to protect yourself: cyber.gc.ca/en/guidance/se…
    Smartphone wrapped in chains with a padlock symbolizing SIM card protection advice from Canadian authorities. Text reads: Protect your SIM card. Here's how.
    234
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    Communications Security Establishment Canada
    @cse_cst
    Jun 17
    Screenshots can be misleading since they can be cropped or altered. Check the original source before you share. If it raises your eyebrow, compare before you share! canada.ca/en/campaign/on…
    A person looking at their phone screen with an eyebrow significantly raised. Next to them, it reads "Compare before you share."
    234
  • Communications Security Establishment Canada reposted
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    Public Safety Canada
    @Safety_Canada
    Jun 16
    Today, Bill C-8, An Act Respecting Cyber Security, received Royal Assent. This important legislation protects Canada’s #CriticalInfrastructure systems against growing cyber threats and major outages. Learn more: canada.ca/en/public-safe…
    1.5K
  • Communications Security Establishment Canada reposted
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    Prime Minister of Canada
    @CanadianPM
    Jun 14
    Statement by Prime Minister Carney on National Public Service Week: pm.gc.ca/en/news/statem…
    A white maple leaf with vibrant colours emerging. Text: National Public Service Week.
    4.5K
  • Communications Security Establishment Canada reposted
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    Privy Council Office
    @PrivyCouncilCA
    Jun 15
    This National Public Service Week, we recognize the dedication and impact of all PCO and #GC employees across Canada. Your work supports Canadians every day. Thank you for your service to Canada. #NPSW — Clerk Sabia, Deputy Clerk Mondou
    Graphic for National Public Service Week, featuring a colourful circular design and the Government of Canada wordmark.
    465
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    Communications Security Establishment Canada
    @cse_cst
    Jun 12
    Comfort. Focus. Safety. CSE’s ergonomic, modern offices feature sit-stand desks, and quiet zones—so you can do your best work while protecting Canadians. Learn more: cse-cst.gc.ca/en/culture-and…
    Open office workspace with desks, natural light, and collaborative layout
    318
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    Communications Security Establishment Canada
    @cse_cst
    Jun 11
    A full stadium lit up by thousands of mobile devices during FIFA World Cup 2026™ is an impressive sight – but big crowds also attract threat actors. SMS blasters can fuel smishing scams that lead to stolen credentials. Learn more: cyber.gc.ca/en/guidance/pr…
    Crowd of enthusiastic fans cheering with raised hands at a brightly lit soccer stadium during a match.
    1.1K
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    Communications Security Establishment Canada
    @cse_cst
    Jun 10
    Stay one step ahead of the play. ⚽ Global events like the FIFA World Cup 2026™ attract cyber threats - from fake sites and apps to phishing and disinformation. Don’t get caught offside. Stay cyber ready: cyber.gc.ca/en/guidance/cy… #FIFAWorldCup
    Large stadium filled with spectators under a dark sky, with multiple red warning icons scattered throughout the crowd area.
    366
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    Communications Security Establishment Canada
    @cse_cst
    Jun 8
    Your employees don’t need to be cyber security experts. But a little awareness, like knowing when to pause before clicking, can help protect your business from common #phishing attacks. Learn more: getcybersafe.gc.ca/en/resources/h…
    Laptop on a wooden desk showing an email inbox with a new message notification, surrounded by a coffee cup, glasses, a notebook, and a small potted succulent.
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  • Communications Security Establishment Canada reposted
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    Canadian Anti-Fraud Centre
    @canantifraud
    Jun 4
    The Canadian Anti-Fraud Centre is proud to have supported Operation FRONTIER+ III, an international sprint aimed at identifying and disrupting fraud, including illicit transactions, suspicious bank accounts, fraudulent websites, telephone numbers, email accounts, and money mule
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    2.8K
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    Communications Security Establishment Canada
    @cse_cst
    Jun 5
    Cloud-based storage can be beneficial in many ways. Having a service provider take care of your backups frees up resources for your organization, and you can also benefit from their expertise. Learn more: cyber.gc.ca/en/guidance/ti…
    Digital cloud icon surrounded by floating security symbols and locks over a globe
    263
  • user avatar
    Communications Security Establishment Canada
    @cse_cst
    Jun 3
    Some of the most common scams used against #SMBs in Canada include: - Phishing - Malware and ransomware Stay vigilant. Learn more: cyber.gc.ca/en/small-mediu…
    Digital shield with a keyhole
    457

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