CompTIA Security+ has gone through 6 major versions since 2011, and once you lay the launch dates side by side, a pattern jumps out immediately: every version since November 2020 has launched in the same month, roughly 3 years apart, and every single transition has kept the outgoing exam bookable for about 6 months afterward. If you’re trying to understand where SY0-801 fits into this history, or whether the disruption of a version change is something to actually worry about, the full timeline answers that more convincingly than looking at any single transition in isolation.
The Complete Version History
| Version | Launch Date | Retirement Date | Domains | Objectives | Headline Addition |
| SY0-301 | 2011 | ~2014 | 6 | – | Cloud computing and threat mitigation concepts; performance-based questions introduced January 2013 |
| SY0-401 | 2014 | October 2017 | 6 | – | Access control, identity management, authentication methods |
| SY0-501 | October 4, 2017 | July 31, 2021 | 6 | 37 | Roughly 25 percent content change from SY0-401; increased risk management and cyberattack prevention focus |
| SY0-601 | November 12, 2020 | July 31, 2024 | 5 | 35 | Roughly 25 percent change from SY0-501; introduced IoT and SIEM coverage; domain count cut from 6 to 5 |
| SY0-701 | November 7, 2023 | Expected mid-2027 | 5 | 28 | Roughly 40 percent objective-level change from SY0-601; added zero trust, AI-driven threats, supply chain risk, SOAR, and EDR/XDR content |
| SY0-801 | Working date, November 17, 2026 | Not yet determined | 5, reported | Not yet finalized | Dedicated AI and LLM objectives across 3 new objective slots |
Important: SY0-801’s launch date and every detail about it remain unconfirmed by CompTIA directly, based on working dates shared with the CompTIA Instructors Network and draft objectives, not an official announcement. For the complete, current status of exactly what’s confirmed versus reported, see our SY0-801 release date tracker.
The Pattern That Emerges Once You See It All Together
Look at the launch dates in sequence: 2011, 2014, 2017, November 2020, November 2023, and a working date of November 2026. That’s a remarkably consistent roughly 3-year cadence stretching back over a decade, and starting with SY0-601, CompTIA has launched every subsequent version in the same month, November. If SY0-801 holds to its working date, it will be the third consecutive November launch in a row. This isn’t a coincidence CompTIA has ever explicitly explained in detail, but the pattern itself is solid enough that treating “roughly every 3 years, likely in November” as a reasonable planning assumption for future versions isn’t speculation, it’s just reading the data.
The Grace Period Has Never Changed
Every documented transition in this history has followed the same overlap pattern: when a new version launches, the outgoing version stays bookable for approximately 6 months afterward, sometimes described as a 180-day grace period. SY0-501 stayed available until July 31, 2021, roughly 6 months after SY0-601 launched in November 2020. SY0-601 stayed available until July 31, 2024, roughly 6 months after SY0-701 launched in November 2023. If SY0-801 launches on its working date of November 17, 2026, this same pattern points to SY0-701 remaining bookable into approximately mid-2027, consistent with what training providers are already predicting. This consistency matters practically: if you’re mid-preparation when a new version launches, history says you are not about to be locked out overnight.
How Domain and Objective Counts Have Shifted Over Time
The move from 6 domains down to 5 happened specifically at the SY0-601 transition, not at SY0-701 as some guides mistakenly suggest, SY0-701 kept the 5-domain structure SY0-601 introduced. What changed at SY0-701 instead was objective density: the total objective count dropped from 35 to 28, even though the domain count stayed flat, meaning the remaining objectives absorbed more content each rather than the exam simply covering less ground. Early reporting on SY0-801’s draft suggests the 5-domain structure holds again for this next version, with the real change concentrated in specific new and reorganized objectives rather than another domain-count reduction.
What Actually Changed at Each Transition, Briefly
SY0-501 to SY0-601 introduced Internet of Things and Security Information and Event Management coverage for the first time, alongside the domain restructuring from 6 to 5, reflecting how enterprise environments were absorbing IoT devices and centralized security monitoring at scale by 2020.
SY0-601 to SY0-701 added zero trust architecture, AI-driven threat awareness in a limited form, supply chain and third-party risk, SOAR, and EDR and XDR content, alongside eliminating the standalone Implementation domain and redistributing its content elsewhere. This was a substantial revision, roughly 40 percent of objectives changed according to instructor analysis at the time. For the complete domain-by-domain breakdown of exactly what changed in this specific transition, see our What’s New in SY0-701 guide.
SY0-701 to SY0-801, based on current draft objectives, centers on 3 new AI and LLM-focused objectives spread across 2 domains, alongside other reported structural shifts including a retitled domain that drops the word “Mitigations,” new Zero Trust architecture detailing, and the reported removal of SD-WAN and SASE as named topics. For the complete breakdown of the AI-specific content driving this transition, see our SY0-801 AI and LLM objectives guide.
Why This History Matters for Your Decision Right Now
If you’re currently deciding whether to sit SY0-701 now or wait for SY0-801, this full timeline actually strengthens the case for not overthinking it. Every transition in this exam’s history has been substantial, no version change has ever been a minor tweak, and every single one has still preserved a real overlap window and a 3-year validity period regardless of which version you sat. The disruption candidates worry about, being caught mid-transition, being suddenly locked out, holding a credential nobody respects because it’s the “old” version, has never actually materialized across 6 consecutive version changes. For the complete decision framework based on your specific timeline, see our SY0-701 vs SY0-801 guide.
What the Pattern Suggests About What Comes After SY0-801
This is genuinely useful to know even now, before SY0-801 has launched: if the roughly 3-year, typically-November cadence holds, the version after SY0-801 would be expected somewhere around November 2029. That’s far enough out that it shouldn’t factor into any decision you’re making today, but it’s worth knowing for one specific reason, if you sit SY0-801 shortly after its 2026 launch, your 3-year validity window will carry you almost exactly to the point where its own successor would be expected to arrive, the same relationship SY0-701 has had with SY0-801 itself. This isn’t a prediction CompTIA has confirmed in any way, it’s simply what a decade-plus of consistent pattern suggests, and it’s a reasonable way to think about certification timing as a recurring cycle rather than a one-time decision you make and never think about again.
Where to Go From Here
If you’re preparing for the current exam, our complete SY0-701 exam guide covers cost and format, our SY0-701 exam objectives and domains breakdown covers exactly what’s tested, and our SY0-701 preparation guide and 10-week SY0-701 study plan will get you exam-ready. For what SY0-801’s actual cost and format are expected to look like once finalized, see our SY0-801 cost, format, and domains preview.
Decision Checklist
- Use the historical 3-year, typically-November cadence as a planning tool, not a guarantee. It’s a strong pattern, not a CompTIA commitment.
- Don’t assume the 5-to-6 domain reduction happened recently. It occurred at the SY0-601 transition in 2020, and both SY0-701 and reportedly SY0-801 have kept that same 5-domain structure since.
- Trust the grace period pattern. Every transition in this exam’s history has preserved roughly 6 months of overlap between versions, and there’s no indication SY0-801 will break that pattern.
- If you’re worried about being “caught” mid-transition, know that this specific fear has never materialized across 6 consecutive version changes spanning more than a decade.
- Treat each version’s headline addition as a signal of where the security industry itself was heading at that moment, IoT and SIEM in 2020, zero trust and AI awareness in 2023, dedicated AI and LLM content in 2026, rather than arbitrary changes for their own sake.
FAQS
How often does CompTIA update the Security+ exam?
Roughly every 3 years, a pattern that’s held consistently since at least 2011, and every version since SY0-601 in 2020 has launched specifically in November.
When did the domain count drop from 6 to 5?
At the SY0-601 transition in November 2020, not at SY0-701. SY0-701 and SY0-801’s draft both keep the 5-domain structure SY0-601 introduced.
How long does CompTIA typically let both versions overlap during a transition?
Approximately 6 months, sometimes described as a 180-day grace period, and this pattern has held across every documented Security+ transition to date.
Which transition changed the most content, SY0-601 to SY0-701, or SY0-701 to SY0-801?
The SY0-601 to SY0-701 transition changed roughly 40 percent of objectives according to instructor analysis. SY0-801’s exact change percentage isn’t finalized yet, but its 3 new AI-focused objectives, spread across 2 domains, represent a substantial and clearly documented shift in their own right.
Does my Security+ certification expire when a newer version launches?
No. Every version’s certification remains valid for 3 years from your specific test date, regardless of which version becomes current afterward.
Is SY0-801 expected to keep the same 5-domain structure as SY0-701?
Based on current draft objectives, yes, reports indicate the 5-domain structure carries forward, with the major changes concentrated in specific objectives rather than another domain-count reduction.
