Offensive Security Engagement Lifecycle (Attack Chain View)
1. Scope & Authorise → objectives, rules of engagement, signed authorisation, safety controls and kill-switch, escalation contacts
2. Reconnaissance → passive and active discovery of external footprint, assets, identities, technologies and exposed services
3. Enumeration & Vulnerability Identification → service, application, cloud and identity enumeration; validation of candidate weaknesses (no false positives)
4. Exploitation & Initial Access → controlled exploitation of validated weaknesses to gain a foothold; proof-of-concept evidence captured
5. Privilege Escalation & Lateral Movement → credential access, privilege abuse, Active Directory and cloud role abuse, pivoting toward target systems
6. Objective & Business Impact → demonstrate reach to crown-jewel data or systems; document the complete attack path from entry to impact
7. Detection & Response Assessment → map activity timeline against SOC alerting; score what was prevented, detected, missed and how fast
8. Report, Debrief & Retest → technical and executive reporting, remediation prioritisation, findings presentation, verification retest, secure data destruction
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clamp(12px,1.5cqw,26px);min-width:0}.os_ef_i+.os_ef_i{border-left:1px solid rgba(255,255,255,.16)}.os_ef_t{display:flex;align-items:center;gap:clamp(8px,.8cqw,14px)}@container (min-width:1001px){.os_ef_t{min-height:clamp(34px,2.9cqw,50px)}}.os_ef_t img{width:clamp(24px,2cqw,36px);height:clamp(24px,2cqw,36px);object-fit:contain;flex:none}.os_ef_t b{color:#fff;font-size:clamp(13px,1.1cqw,19px);font-weight:600;line-height:1.2}.os_ef_i em{display:block;font-style:normal;color:#E62E2D;font-size:clamp(10px,.8cqw,14px);font-weight:500;letter-spacing:.04em;text-transform:uppercase;margin:clamp(8px,.9cqw,16px) 0 clamp(6px,.6cqw,10px)}.os_ef_i p{margin:0;color:rgba(255,255,255,.6);font-size:clamp(12px,.92cqw,16px);line-height:1.35}@container (max-width:1000px){.os_ef_box{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:22px}.os_ef_i+.os_ef_i{border-left:0}.os_ef_i:nth-child(even){border-left:1px solid rgba(255,255,255,.16)}}@container (max-width:560px){.os_ef_box{grid-template-columns:minmax(0,1fr)}.os_ef_i:nth-child(even){border-left:0}.os_ef_i+.os_ef_i{border-top:1px solid rgba(255,255,255,.16);padding-top:18px}}</style><div class="sd" style="--n:8"><div class="os_ph" aria-hidden="true"><span style="grid-column:1">Governance</span><span style="grid-column:2">Discovery</span><span class="is-core" style="grid-column:3/7">Attack Chain Core</span><span style="grid-column:7">Defender Assessment</span><span style="grid-column:8">Governance</span></div><div class="sd_row is-idx"><div class="sd_step"><div class="sd_card is-left"><img class="sd_ico" style="object-fit:contain" src="https://cdn.prod.website-files.com/6a8df6c4166ed6e5454a4f94/6aa9404dc9712f07e65f4e25_hxp-os-01-scope.png" alt="" loading="lazy"><span class="os_tag">Governance</span><h3 class="sd_t is-rule">Scope & Authorise</h3><p class="sd_d">Objectives, rules, authorisation and safety controls</p></div></div><div class="sd_step"><div class="sd_card is-left"><img class="sd_ico" style="object-fit:contain" src="https://cdn.prod.website-files.com/6a8df6c4166ed6e5454a4f94/6aa9404dc9712f07e65f4e50_hxp-os-02-recon.png" alt="" loading="lazy"><span class="os_tag">Discovery</span><h3 class="sd_t is-rule">Reconnaissance</h3><p class="sd_d">Discover assets, identities, technologies and exposure</p></div></div><div class="sd_step is-core"><div class="sd_card is-left"><img class="sd_ico" style="object-fit:contain" src="https://cdn.prod.website-files.com/6a8df6c4166ed6e5454a4f94/6aa9404d03cff95c86dcc953_hxp-os-03-enum.png" alt="" loading="lazy"><span class="os_tag">Attack Chain Core</span><h3 class="sd_t is-rule">Enumeration & Vulnerability Identification</h3><p class="sd_d">Identify services, weaknesses and validated findings</p></div></div><div class="sd_step is-core"><div class="sd_card is-left"><img class="sd_ico" style="object-fit:contain" src="https://cdn.prod.website-files.com/6a8df6c4166ed6e5454a4f94/6aa9404dd727ce0561e90318_hxp-os-04-exploit.png" alt="" loading="lazy"><span class="os_tag">Attack Chain Core</span><h3 class="sd_t is-rule">Exploitation & Initial Access</h3><p class="sd_d">Gain controlled access and capture proof-of-concept evidence</p></div></div><div class="sd_step is-core"><div class="sd_card is-left"><img class="sd_ico" style="object-fit:contain" src="https://cdn.prod.website-files.com/6a8df6c4166ed6e5454a4f94/6aa9404dd727ce0561e9032d_hxp-os-05-privilege.png" alt="" loading="lazy"><span class="os_tag">Attack Chain Core</span><h3 class="sd_t is-rule">Privilege Escalation & Lateral Movement</h3><p class="sd_d">Escalate privileges and move toward target systems</p></div></div><div class="sd_step is-core"><div class="sd_card is-left"><img class="sd_ico" style="object-fit:contain" src="https://cdn.prod.website-files.com/6a8df6c4166ed6e5454a4f94/6aa9404dcf509893cfa670ae_hxp-os-06-objective.png" alt="" loading="lazy"><span class="os_tag">Attack Chain Core</span><h3 class="sd_t is-rule">Objective & Business Impact</h3><p class="sd_d">Demonstrate impact and document the attack path</p></div></div><div class="sd_step"><div class="sd_card is-left"><img class="sd_ico" style="object-fit:contain" src="https://cdn.prod.website-files.com/6a8df6c4166ed6e5454a4f94/6aa9404e19e07b77d161b008_hxp-os-07-detection.png" alt="" loading="lazy"><span class="os_tag">Defender Assessment</span><h3 class="sd_t is-rule">Detection & Response Assessment</h3><p class="sd_d">Assess SOC detection, response and timing</p></div></div><div class="sd_step"><div class="sd_card is-left"><img class="sd_ico" style="object-fit:contain" src="https://cdn.prod.website-files.com/6a8df6c4166ed6e5454a4f94/6aa9404e28f0a229c3b652e6_hxp-os-08-report.png" alt="" loading="lazy"><span class="os_tag">Governance</span><h3 class="sd_t is-rule">Report, Debrief & Retest</h3><p class="sd_d">Report findings, validate fixes and close the cycle</p></div></div></div><div class="sd_cyc is-dash is-lbl" data-span="1-8" data-centres><i class="os_br" aria-hidden="true"><i style="left:0"></i><i style="left:33.333%"></i><i style="left:66.667%"></i><i style="left:100%"></i></i><span class="sd_pill">Continuous Security Validation</span></div><div class="os_ef"><h4 class="os_ef_h">Engagement Focus</h4><div class="os_ef_box"><div class="os_ef_i"><div class="os_ef_t"><img src="https://cdn.prod.website-files.com/6a8df6c4166ed6e5454a4f94/6aa9404e4047b3238c345688_hxp-os-b1-pentest.png" alt="" loading="lazy"><b>Penetration Testing</b></div><em>Stages 03 to 05</em><p>Focus on validated weaknesses, exploitation and escalation</p></div><div class="os_ef_i"><div class="os_ef_t"><img src="https://cdn.prod.website-files.com/6a8df6c4166ed6e5454a4f94/6aa9404ea3ff04172e5fb71d_hxp-os-b2-apptest.png" alt="" loading="lazy"><b>Application / API / Mobile Testing</b></div><em>Stages 03 & 04</em><p>OWASP-aligned testing with limited in-app privilege escalation</p></div><div class="os_ef_i"><div class="os_ef_t"><img src="https://cdn.prod.website-files.com/6a8df6c4166ed6e5454a4f94/6aa9410419e07b77d1621d1e_hxp-os-b3-social.svg" alt="" loading="lazy"><b>Social Engineering / Phishing</b></div><em>Stages 02 & 04</em><p>Human reconnaissance and credential capture / payload execution</p></div><div class="os_ef_i"><div class="os_ef_t"><img src="https://cdn.prod.website-files.com/6a8df6c4166ed6e5454a4f94/6aa9404ecf509893cfa67167_hxp-os-b4-redteam.png" alt="" loading="lazy"><b>Red Team</b></div><em>All 8 stages</em><p>Objective-led exercise with strong focus on impact and detection</p></div><div class="os_ef_i"><div class="os_ef_t"><img src="https://cdn.prod.website-files.com/6a8df6c4166ed6e5454a4f94/6aa9404e28f0a229c3b652fd_hxp-os-b5-purple.png" alt="" loading="lazy"><b>Purple Team</b></div><em>Stage 07 + Stages 04 to 06</em><p>Collaborative validation of detection and response controls</p></div></div></div></div>