HKECL A.I CyberSecurity Scoring
HKECL
Company Information
Website:http://www.hkex.com.hk
Employees number:1,943
Number of followers:107,991
NAICS:52
Industry Type:Financial Services
Homepage:hkex.com.hk
HKECL Risk Score (AI oriented)
Between 800 and 849
HKECLFinancial Services
Updated:
01/04/2026
01/04/2026
817/1000
Good
A
HKECL Global Score (TPRM)
xxxx
HKECLFinancial Services
Score locked

HKECLGood
Current Score
817A (GOOD)
01000
1 incidents
0 avg impact
Incident timeline with MITRE ATT&CK tactics, techniques, and mitigations.
JUNE 2026
817
MAY 2026
818
APRIL 2026
818
MARCH 2026
818
FEBRUARY 2026
818
JANUARY 2026
818
DECEMBER 2025
818
NOVEMBER 2025
818
OCTOBER 2025
818
SEPTEMBER 2025
818
AUGUST 2025
818
JULY 2025
818
JUNE 2011
818
Cyber Attack
16 Jun 2011 • HKECL
Hong Kong Exchanges and Clearing Limited (HKEX)
Hong Kong Stock Exchange Website Hack and Trading Suspension
806
HIGH-12
HON22310423
Hong Kong Stock Exchange experienced its website being hacked while it halted derivatives trading to fix unrelated software bugs.
A technical bug was found in a vendor’s trading software for derivative financial products, which forced the exchange to suspend the trading of futures and options
Trading resumed after the exchange returned to using an older version of the software without the bug, the organization stated.
Businessman Tse Man-lai, who was behind the 2011 cyberattack, was subsequently convicted and jailed for nine months.
INCIDENT DETAILS -
TYPE
IMPACT
REFERENCES
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