Risky Bulletin: Chinese APT uses SS7, Diameter attacks to spy on targets
At a glance
Low rather than Medium: UK relevance is 40 of 100, little UK-specific signal so far.
Briefing
There is no written leader briefing for this story yet. These questions come from the facts we hold.
Questions to ask IT
- Does this reporting name any supplier, product or service we rely on?
- Would our monitoring spot an attack like this, and who would we call if it did?
Next steps
- Confirm whether the affected organisation is a supplier or partner, and what contingency exists
No technical write-up beyond the summary below yet.
Next steps
- Check whether the affected organisation or service is in your estate or supply chain, and follow its guidance
Summary
- In other news: Cyberattack takes down Poland's government platform; Brazil's largest port hit by cyberattack; Europol takes down Gootloader, CastleRAT, and StealC.
Read the original reportRisky Business News(opens in a new tab)
Pulse
Last change 51m ago · Next recheck 13 Nov 2026, 06:03 UK time
- Story13 Nov 2026, 04:03 UK time · 51m ago
Linked reporting from Risky Business News (independent original reporting).
Read source (Risky Business News)
1 entry so far. The timeline chart appears once this story has more history.
Sources
- Risky Business NewsNews
Risky Bulletin: Chinese APT uses SS7, Diameter attacks to spy on targets
How we know
Statements extracted from sources. Higher confidence means stronger corroboration.
- ClaimedHeadline60% confidence
Risky Bulletin: Chinese APT uses SS7, Diameter attacks to spy on targets
- ProbableSummary fact75% confidence
In other news: Cyberattack takes down Poland's government platform; Brazil's largest port hit by cyberattack; Europol takes down Gootloader, CastleRAT, and StealC.