[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"framework:iso-27001\u002Fclause-5":3},{"item":4,"lessons":16,"controls":18,"related":19},{"family":5,"item":6,"code":7,"title":8,"citations":9,"publisher":10,"summary_md":11,"official_text":12,"official_attribution":12,"official_url":13,"link_label":14,"note":12,"updated_at":15},"iso-27001","clause-5","Clause 5","Leadership",0,"International Organization for Standardization (ISO) and IEC","**What it asks for.** Top management must demonstrate leadership and commitment to the management system, establish an information security policy, and make sure roles, responsibilities and authorities are assigned and communicated.\n\n**In practice.** Senior leaders align security objectives with business strategy, provide resources, take part in management reviews and visibly support the programme. A short, approved policy sets direction and commits to meeting requirements and to continual improvement. Responsibility for the system's conformity and for reporting its performance to top management is explicitly assigned. Evidence includes the signed policy, board or executive minutes, role descriptions and records of leadership involvement in decisions.\n\n**Common gaps.** Commitment is often delegated entirely to the security manager, with executives appearing only at the certification audit. Policies may be approved but not communicated, and authority to make risk decisions is frequently unclear.",null,"https:\u002F\u002Fwww.iso.org\u002Fstandard\u002F27001","See the standard at ISO","2026-10-18T15:18:43.664+00:00",{"total":9,"list":17},[],[],[]]