Law / United Kingdom

Duties of Public Electronic Communications Providers to Inform OFCOM and Users of Security Compromises

Communications Act 2003, c. 21, ss. 105J and 105K

In force since .

A vulnerability and incident reporting rule binding private bodies.

Instrument type
an act of a legislature
Obligation class
Reporting

As of .

What it requires

  • Applies to the provider of a public electronic communications network or a public electronic communications service in the United Kingdom (reached by declaring that you provide telecom services), the same providers as the security duties of sections 105A to 105C.
  • Inform OFCOM as soon as reasonably practicable of any security compromise that has a significant effect on the operation of the network or service, and of any security compromise that puts a person in a position to bring about a further security compromise with such an effect (section 105K(1)).
  • In judging whether the effect is significant, take into account the length of the period of effect, the number of users affected, the size and location of the geographical area affected, and the extent to which users' activities are affected (section 105K(2)).
  • Where there is a significant risk of a security compromise occurring, take reasonable and proportionate steps to bring the relevant information, in clear and plain language, to the attention of the users who may be adversely affected (section 105J(2)).
  • Give users the existence of the risk, the nature of the security compromise, the technical measures they can reasonably take to prevent or mitigate its effect, and the name and contact details of a person who can give further information (section 105J(3)).

These lines are LexLint's reading of the law's text, as of .

If you get it wrong

Penalty structure

Section 105T(1) applies section 96B(5) as if the maximum penalty were 100,000 pounds per day for a contravention of a security duty, other than the duty in section 105I, which carries 50,000 pounds per day under section 105T(2).

Rule
Per violation only
As of
Currency
GBP
Per violation unit
Day
Per violation amount
100,000

Over one month of continuous breach, GBP 3,044,000.

Who enforces it

Enforcement body

OFCOM, which must seek to ensure that providers comply with the security duties (section 105M) and enforces them through sections 96A to 100, 102 and 103 of the Communications Act 2003 as applied by section 105S, with penalties capped by section 105T.

Settledness

As of

What this law does

Drafted with AI

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Research summary

Legal information, not legal advice. This is LexLint's own research summary of a public legal source, and it creates no attorney-client relationship. For decisions that matter, consult qualified counsel in the relevant jurisdiction. About LexLint

Section 105K requires the provider of a public electronic communications network or a public electronic communications service to inform OFCOM as soon as reasonably practicable of any security compromise that has a significant effect on the operation of the network or service.

Section 105J requires the provider, where there is a significant risk of a security compromise occurring, to take reasonable and proportionate steps to bring the relevant information to the attention of the persons who use the network or service and may be adversely affected. The duties in sections 105J and 105K were inserted by the Telecommunications (Security) Act 2021 and took effect on .

When LexLint raises it

When your app profile says your app provides telecom services.

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