How AI Search Is Recommending Cybersecurity Services: Monthly Trends

Executive Summary

CrowdStrike Falcon remains the category leader in AI search recommendations for cybersecurity services, with valid recommendation coverage of 70.3% in October 2026, holding a 32.4-point gap over Sophos Intercept X, the second-place brand at 37.9%. That is the widest leader-to-second gap recorded across the July to October 2026 series, up from 18.2 points in September 2026.

Arctic Wolf is the strongest upward mover with coverage this period, rising 7.1 points from 17.3% in July 2026 to 24.4% in October 2026. Its top-three rate climbed from 8.9% to 18.3% and its rank-one rate from 3.5% to 7.0% across the same span.

No brand recorded a significant decline in valid recommendation coverage against the July 2026 baseline this period. The one notable reversal sits within Sophos Intercept X, where rank-one placement fell 2.7 points from 4.7% to 2.0% even as its overall valid recommendation coverage rose 3.5 points to 37.9%.

Against the prior month, the category was not stable. Seven brands recorded baseline-significant gains, and the versus-prior moves are sharper still: CrowdStrike Falcon up 19.6 points, Arctic Wolf up 7.8 points, Palo Alto Cortex XDR up 8.0 points, and Rapid7 InsightIDR up 6.3 points. The benchmark's own category summary records the month as one of movement.

Each monthly run begins with prompt-surface observations across the benchmark's defined AI/search surface universe. In July 2026, the run began with 750 prompt-surface observations (475 unique questions); in October 2026, 762 prompt-surface observations (542 unique questions). Of the October prompts, 762 mentioned a tracked brand or competitor; 585 were relevant and 177 were irrelevant. The public metrics use the 404 observations that survived both qualification stages in July 2026, and 398 observations in October 2026. The August 2026 and September 2026 intermediate runs qualified 338 and 416 observations respectively.

Key Findings

AI Response Inconsistency Alerts

Questions This Section Answers

• Which brands had conflicting information across AI platforms this month?
• What specific claims did platforms disagree on for CrowdStrike and Trustwave?

The benchmark detected 2 critical or high-severity factual inconsistencies this period, spanning 3 AI platforms. Both were recorded at high confidence.

CrowdStrike Falcon

AI platforms provided conflicting information about CrowdStrike's cloud-native visibility and cloud security coverage, rated high severity and high confidence. When asked "What is the difference between Qualys and CrowdStrike?", Gemini stated that CrowdStrike provides a comprehensive Cloud-Native Application Protection Platform (CNAPP) for runtime workload protection, citing PeerSpot, StackShare, and a Gartner comparison page. Copilot stated in answer to the same question that CrowdStrike is primarily endpoint-centric and weaker in cloud-native visibility, with limited cloud security coverage, citing a Hilton Software comparison, a G2 comparison page, and a PeerSpot comparison. Responses differed on whether CrowdStrike's cloud security coverage is comprehensive or limited, and the flagged sources include PeerSpot pages carrying cloud-native agent language alongside third-party comparison sites.

Trustwave

AI platforms provided conflicting information about Trustwave's ownership and acquisition status, rated high severity and high confidence. When asked "Who is the largest MSSPs?", ChatGPT stated that Trustwave was acquired by LevelBlue, expanding LevelBlue into a very large independent MSSP platform, referencing MSSP Alert's Top 250 list and two managed service provider directories. Copilot stated that Trustwave is listed as an independent MSSP headquartered in the USA, referencing an AppStudio blog listing and a Security Boulevard roundup of MSSPs to watch. Responses differed on whether Trustwave operates independently or sits inside LevelBlue, a factual conflict that cannot hold both ways.

Benchmark Context

Questions This Section Answers

• How does the qualified benchmark set differ from the total prompts collected?
• Why does the qualified observation count change between July and October 2026?

The report separates the raw collection universe from the qualified analysis set. Brand-level recommendation percentages are calculated within the qualified benchmark set.

The qualified denominator moved from 404 observations in July 2026 to 398 in October 2026, with intermediate readings of 338 in August 2026 and 416 in September 2026. October's collection universe included 762 source prompts and 542 unique questions, and the number of relevant prompts rose to 585 from 500 in July.

Benchmark-Level Metrics

The intermediate months matter for interpretation here. Recommendation-shaped answer share ran 40.8% in August 2026 and 31.3% in September 2026 before rising sharply to 55.8% in October 2026, and valid recommendation shortlist share ran 60.7% and 53.1% across those two months before reaching 78.9%. October's qualified set was smaller than July's while carrying a substantially larger share of genuinely recommendation-shaped answers.

AI Recommendation Trend

Questions This Section Answers

• Which cybersecurity brands gained the most recommendation coverage between July and October 2026?
• Did any single brand drive the category-level shift, or did several brands move together?

CrowdStrike Falcon Widened Its Lead While a Second Tier of Brands Gained Ground

No single brand alone explains the category-level change between July and October 2026. CrowdStrike Falcon's 16.6-point gain is the largest baseline move, but Palo Alto Cortex XDR at 8.7 points, Rapid7 InsightIDR at 7.2 points, and Arctic Wolf at 7.1 points were each large enough to register as independent gains, so the category shift came from a combination of several brands moving upward together rather than one brand alone.

What Changed This Month

Questions This Section Answers

• How did CrowdStrike Falcon's coverage and rank-one share change this period?
• What happened to Arctic Wolf's recommendation placement across presence, top-three, and rank-one tiers?
• Why did Sophos Intercept X's rank-one rate fall while its overall coverage rose?

CrowdStrike Falcon: The Gap Widened on Both Sides

CrowdStrike Falcon's valid recommendation coverage rose from 53.7% in July 2026 to 70.3% in October 2026, a gain of 16.6 points that exceeds the brand's normal range of month-to-month variation. The versus-prior move was sharper still at 19.6 points from September 2026's 50.7%, extending a two-month upward streak for the brand. CrowdStrike Falcon recorded 280 valid recommendations in October 2026, up from 217 in July, with 251 top-three placements and 163 rank-one placements.

The brand's top-three rate rose 21.3 points from 41.8% in July 2026 to 63.1% in October 2026, and its rank-one rate rose 13.2 points from 27.7% to 40.9%. Raw mention presence moved the other way, down 3.9 points from 92.6% to 88.7%, and net sentiment eased from 0.9 to 0.8.

The distinction to notice is that CrowdStrike Falcon is being recommended in a slightly narrower set of prompts while being placed higher within the prompts it does reach. Its 45.9-point gap to the fourth-place brand on valid recommendations is structural rather than marginal.

Highest-priority diagnostic: whether the presence contraction concentrates in specific AI surfaces, and which prompts dropped out of the mention set between July and October 2026.

Arctic Wolf: A Second Consecutive Significant Gain

Arctic Wolf's valid recommendation coverage rose from 17.3% in July 2026 to 24.4% in October 2026, a gain of 7.1 points that exceeds the brand's normal range of month-to-month variation. The versus-prior move from September 2026's 16.6% was 7.8 points, also significant, giving the brand a two-month upward streak. Arctic Wolf recorded 97 valid recommendations in October 2026, up from 70 in July, with 73 top-three placements and 28 rank-one placements.

The brand's top-three rate rose 9.4 points from 8.9% in July 2026 to 18.3% in October 2026, and its rank-one rate rose 3.5 points from 3.5% to 7.0%. Raw mention presence gained 4.4 points from 24.5% to 28.9%. Net sentiment held at 0.9 across both months.

The distinction to notice is that Arctic Wolf's gain is broad rather than concentrated in one placement tier: presence, top-three, and rank-one all moved together, which separates it from brands whose coverage grew through shortlist additions alone.

Highest-priority diagnostic: whether the two-month streak reflects prompts newly entering the qualified set or improved placement within prompts the brand already reached.

Sophos Intercept X: Coverage Up, Rank-One Down

Sophos Intercept X's valid recommendation coverage rose from 34.4% in July 2026 to 37.9% in October 2026, a gain of 3.5 points that falls within the brand's normal range of month-to-month variation. The versus-prior move from September 2026's 32.5% was 5.4 points, also inside that range. The brand recorded 151 valid recommendations in October 2026, up from 139 in July, with 60 top-three placements.

The sharpest movement for Sophos Intercept X is in rank-one placement. Its rank-one rate fell 2.7 points from 4.7% in July 2026 to 2.0% in October 2026, a move that exceeds the brand's normal range, with rank-one count falling from 19 to 8. Its top-three rate held nearly flat, up 0.3 points from 14.8% to 15.1%, and raw mention presence eased 1.3 points from 48.0% to 46.7%.

The distinction to notice is that Sophos Intercept X is visible and shortlisted at roughly its established level while losing ground at the top of the answer. Coverage and rank-one placement are separate signals, and they moved in opposite directions here.

Highest-priority diagnostic: which brands occupy the rank-one position in the prompts where Sophos Intercept X appears in the top three but not first.

Palo Alto Cortex XDR: Third Place With a Growing Top-Three Share

Palo Alto Cortex XDR's valid recommendation coverage rose from 25.0% in July 2026 to 33.7% in October 2026, a gain of 8.7 points that exceeds the brand's normal range of month-to-month variation. The versus-prior move from September 2026's 25.7% was 8.0 points, also significant, giving the brand a two-month upward streak. It recorded 134 valid recommendations in October 2026, up from 101 in July, with 66 top-three placements and 21 rank-one placements.

The brand's top-three rate rose 8.4 points from 8.2% in July 2026 to 16.6% in October 2026, and its rank-one rate rose 3.1 points from 2.2% to 5.3%. Raw mention presence gained 5.9 points from 40.1% to 46.0%, and net sentiment eased from 0.9 to 0.8.

The distinction to notice is that Palo Alto Cortex XDR sits third on coverage while its top-three rate of 16.6% is closer to Sophos Intercept X's 15.1% than the 32.4-point leader gap suggests, meaning the placement tier is more contested than the coverage ranking implies.

Highest-priority diagnostic: whether the rising top-three share is coming at the expense of the second-place brand or from prompts neither brand previously reached.

Rapid7 InsightIDR, Secureworks Taegis, Optiv, and Trustwave: The Baseline Tier Moves Together

Rapid7 InsightIDR rose from 9.9% in July 2026 to 17.1% in October 2026, a gain of 7.2 points that exceeds the brand's normal range of month-to-month variation, with a 6.3-point versus-prior move from September 2026's 10.8% and a two-month upward streak. It recorded 68 valid recommendations in October 2026 against 40 in July, with 17 top-three placements and 1 rank-one placement. Its top-three rate rose 1.8 points to 4.3% and raw mention presence gained 3.6 points to 21.4%.

Secureworks Taegis rose from 2.0% in July 2026 to 6.0% in October 2026, a gain of 4.0 points that exceeds the brand's normal range, with a 2.4-point versus-prior move that sits inside its range. It recorded 24 valid recommendations in October 2026 against 8 in July, with 12 top-three placements and 4 rank-one placements. Raw mention presence rose 3.8 points to 8.0% and the top-three rate rose 2.5 points to 3.0%.

Optiv rose from 1.0% in July 2026 to 5.3% in October 2026, a gain of 4.3 points that exceeds the brand's normal range, with a 2.7-point versus-prior move that is significant and a three-month upward streak, the longest recorded in the series. It recorded 21 valid recommendations in October 2026 against 4 in July, with 11 top-three placements and 3 rank-one placements. Net sentiment improved from 0.6 to 0.8.

Trustwave rose from 1.5% in July 2026 to 4.3% in October 2026, a gain of 2.8 points that exceeds the brand's normal range, with a 2.1-point versus-prior move inside its range. It recorded 17 valid recommendations in October 2026 against 6 in July, with 8 top-three placements and 1 rank-one placement. Its top-three rate rose 2.0 points from 0.0% to 2.0%.

The distinction to notice across this group is that all four are working from small absolute recommendation counts even where the percentage gains are significant. Optiv's 5.3% coverage represents 21 valid recommendations, and Trustwave's 4.3% represents 17. Small-count movement in this tier can shift the percentage materially without a large change in prompt coverage.

Highest-priority diagnostic: whether these brands' gains come from new prompts entering the qualified set or improved placement within prompts they already reached, and whether the four movers draw from the same prompt pool.

Deepwatch and Google Chronicle: Small-Count Movement

Deepwatch moved from 1.2% in July 2026 to 1.5% in October 2026, a gain of 0.3 points inside its normal range, with a 0.2-point versus-prior decline from September 2026's 1.7%. It recorded 6 valid recommendations in October 2026 against 5 in July, with 3 top-three placements and no rank-one placements. Net sentiment eased from 0.9 to 0.6.

Google Chronicle moved from 2.2% in July 2026 to 4.3% in October 2026, a gain of 2.1 points inside its normal range, with a 1.2-point versus-prior gain and a two-month upward streak. It recorded 17 valid recommendations in October 2026 against 9 in July, with 6 top-three placements and no rank-one placements. Its top-three rate rose 0.8 points to 1.5%, and net sentiment eased from 0.9 to 0.8.

The distinction to notice is that both brands carry single-digit to low-double-digit valid recommendation counts, so their percentage figures move on very few observations. Deepwatch's October position rests on 6 valid recommendations from 10 prompts where it was present at all.

Highest-priority diagnostic: which specific prompt categories produce Deepwatch's and Google Chronicle's small recommendation pools, and whether those categories are stable across months.

Buyer-Intent Interpretation

Questions This Section Answers

• Which buyer-intent clusters produced qualified observations in October 2026?
• What commercial questions can the current benchmark not answer because of the cluster gap?

In October 2026, the qualified observations again fell entirely into the Brand Recommendation cluster, with no qualified observations recorded in the Pricing & Value or Multi-Brand Comparison clusters. The public benchmark therefore answers the "which vendor" question with real depth while remaining unable to answer commercial questions about price positioning, value perception, or head-to-head competitive outcomes, including the Qualys-versus-CrowdStrike comparison prompts that surfaced the inconsistency noted above.

Brand Opportunity Summary

Questions This Section Answers

• Which cybersecurity brands need the most diagnostic attention based on their October 2026 signals?
• What are the highest-priority questions for brands with no current observations in the qualified set?

The benchmark identifies where attention is warranted across the tracked brand set; a company-level analysis is needed to explain why those patterns exist and what drives them.

Evidence Behind the Benchmark

The aggregate metrics are built from prompt-level observations capturing the query, the AI surface, the recommendation outcome, the rank, the sentiment, and the citations where exposed. Company-level analysis can go deeper into prompt, competitor, surface, and evidence patterns. Source presence is not automatically treated as proof of causation.

About This Benchmark

This report is part of the LLM Authority Index AI Visibility Market Discovery research program.

• AI Visibility Industry Market Index
• AI Visibility Industry Market Methodology
• AI Visibility Industry Market Metrics
• AI Visibility Industry Market Standards

Report-Specific Interpretation Notes

• Several brands in the qualified set carry small absolute recommendation counts, including Deepwatch at 6 valid recommendations and Optiv at 21; percentage movement in this tier can shift materially on a handful of observations, so treat those figures as directional signals.
• The qualified denominator (398 observations in October 2026, 404 in July 2026, with intermediate readings of 338 in August and 416 in September) differs from the raw collection universe of 762 prompt-surface observations in October; percentages are calculated within the qualified set.
• Movement between months identifies changes worth investigating; it does not by itself establish the cause of those changes.

Next Step

The Public Benchmark Shows Where a Brand Is Winning or Losing. A Company-Level Audit Shows Why.

The aggregate percentage answers which brands AI systems recommend, but not why. Beneath CrowdStrike Falcon's 70.3% coverage sit questions about which high-intent prompts it wins, which competitor takes the recommendation when it loses, what attributes AI associates with each option, and which external sources shape those answers. The same questions apply to Sophos Intercept X's declining rank-one share, Arctic Wolf's two-month gain, and the ownership conflict that surfaced across ChatGPT and Copilot for Trustwave.

A company-specific AI visibility audit maps those prompt, surface, competitor, ranking, sentiment, and evidence-source patterns into a prioritized visibility strategy.

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