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Revenue Security

Flow – sum over the period · $M

QuartersFiscal years

$MRevenue Security · Q1 FY2016: not reported – The product categories Networking / Security / Collaboration / Observability exist since FY2024 (release Q1 FY2024 onwards). Before that other categories (2018–2021 Infrastructure Platforms/Applications/Security, 2022–2023 Secure, Agile Networks among others) – structural breaks, not mixed.Revenue Security · Q2 FY2016: not reported – The product categories Networking / Security / Collaboration / Observability exist since FY2024 (release Q1 FY2024 onwards). Before that other categories (2018–2021 Infrastructure Platforms/Applications/Security, 2022–2023 Secure, Agile Networks among others) – structural breaks, not mixed.Revenue Security · Q3 FY2016: not reported – The product categories Networking / Security / Collaboration / Observability exist since FY2024 (release Q1 FY2024 onwards). Before that other categories (2018–2021 Infrastructure Platforms/Applications/Security, 2022–2023 Secure, Agile Networks among others) – structural breaks, not mixed.Revenue Security · Q4 FY2016: not reported – The product categories Networking / Security / Collaboration / Observability exist since FY2024 (release Q1 FY2024 onwards). Before that other categories (2018–2021 Infrastructure Platforms/Applications/Security, 2022–2023 Secure, Agile Networks among others) – structural breaks, not mixed.Revenue Security · Q1 FY2017: not reported – The product categories Networking / Security / Collaboration / Observability exist since FY2024 (release Q1 FY2024 onwards). Before that other categories (2018–2021 Infrastructure Platforms/Applications/Security, 2022–2023 Secure, Agile Networks among others) – structural breaks, not mixed.Revenue Security · Q2 FY2017: not reported – The product categories Networking / Security / Collaboration / Observability exist since FY2024 (release Q1 FY2024 onwards). Before that other categories (2018–2021 Infrastructure Platforms/Applications/Security, 2022–2023 Secure, Agile Networks among others) – structural breaks, not mixed.Revenue Security · Q3 FY2017: not reported – The product categories Networking / Security / Collaboration / Observability exist since FY2024 (release Q1 FY2024 onwards). Before that other categories (2018–2021 Infrastructure Platforms/Applications/Security, 2022–2023 Secure, Agile Networks among others) – structural breaks, not mixed.Revenue Security · Q4 FY2017: not reported – The product categories Networking / Security / Collaboration / Observability exist since FY2024 (release Q1 FY2024 onwards). Before that other categories (2018–2021 Infrastructure Platforms/Applications/Security, 2022–2023 Secure, Agile Networks among others) – structural breaks, not mixed.Revenue Security · Q1 FY2018: not reported – The product categories Networking / Security / Collaboration / Observability exist since FY2024 (release Q1 FY2024 onwards). Before that other categories (2018–2021 Infrastructure Platforms/Applications/Security, 2022–2023 Secure, Agile Networks among others) – structural breaks, not mixed.Revenue Security · Q2 FY2018: not reported – The product categories Networking / Security / Collaboration / Observability exist since FY2024 (release Q1 FY2024 onwards). Before that other categories (2018–2021 Infrastructure Platforms/Applications/Security, 2022–2023 Secure, Agile Networks among others) – structural breaks, not mixed.Revenue Security · Q3 FY2018: not reported – The product categories Networking / Security / Collaboration / Observability exist since FY2024 (release Q1 FY2024 onwards). Before that other categories (2018–2021 Infrastructure Platforms/Applications/Security, 2022–2023 Secure, Agile Networks among others) – structural breaks, not mixed.Revenue Security · Q4 FY2018: not reported – The product categories Networking / Security / Collaboration / Observability exist since FY2024 (release Q1 FY2024 onwards). Before that other categories (2018–2021 Infrastructure Platforms/Applications/Security, 2022–2023 Secure, Agile Networks among others) – structural breaks, not mixed.Revenue Security · Q1 FY2019: not reported – The product categories Networking / Security / Collaboration / Observability exist since FY2024 (release Q1 FY2024 onwards). Before that other categories (2018–2021 Infrastructure Platforms/Applications/Security, 2022–2023 Secure, Agile Networks among others) – structural breaks, not mixed.Revenue Security · Q2 FY2019: not reported – The product categories Networking / Security / Collaboration / Observability exist since FY2024 (release Q1 FY2024 onwards). Before that other categories (2018–2021 Infrastructure Platforms/Applications/Security, 2022–2023 Secure, Agile Networks among others) – structural breaks, not mixed.Revenue Security · Q3 FY2019: not reported – The product categories Networking / Security / Collaboration / Observability exist since FY2024 (release Q1 FY2024 onwards). Before that other categories (2018–2021 Infrastructure Platforms/Applications/Security, 2022–2023 Secure, Agile Networks among others) – structural breaks, not mixed.Revenue Security · Q4 FY2019: not reported – The product categories Networking / Security / Collaboration / Observability exist since FY2024 (release Q1 FY2024 onwards). Before that other categories (2018–2021 Infrastructure Platforms/Applications/Security, 2022–2023 Secure, Agile Networks among others) – structural breaks, not mixed.Revenue Security · Q1 FY2020: not reported – The product categories Networking / Security / Collaboration / Observability exist since FY2024 (release Q1 FY2024 onwards). Before that other categories (2018–2021 Infrastructure Platforms/Applications/Security, 2022–2023 Secure, Agile Networks among others) – structural breaks, not mixed.Revenue Security · Q2 FY2020: not reported – The product categories Networking / Security / Collaboration / Observability exist since FY2024 (release Q1 FY2024 onwards). Before that other categories (2018–2021 Infrastructure Platforms/Applications/Security, 2022–2023 Secure, Agile Networks among others) – structural breaks, not mixed.Revenue Security · Q3 FY2020: not reported – The product categories Networking / Security / Collaboration / Observability exist since FY2024 (release Q1 FY2024 onwards). Before that other categories (2018–2021 Infrastructure Platforms/Applications/Security, 2022–2023 Secure, Agile Networks among others) – structural breaks, not mixed.Revenue Security · Q4 FY2020: not reported – The product categories Networking / Security / Collaboration / Observability exist since FY2024 (release Q1 FY2024 onwards). Before that other categories (2018–2021 Infrastructure Platforms/Applications/Security, 2022–2023 Secure, Agile Networks among others) – structural breaks, not mixed.Revenue Security · Q1 FY2021: not reported – The product categories Networking / Security / Collaboration / Observability exist since FY2024 (release Q1 FY2024 onwards). Before that other categories (2018–2021 Infrastructure Platforms/Applications/Security, 2022–2023 Secure, Agile Networks among others) – structural breaks, not mixed.Revenue Security · Q2 FY2021: not reported – The product categories Networking / Security / Collaboration / Observability exist since FY2024 (release Q1 FY2024 onwards). Before that other categories (2018–2021 Infrastructure Platforms/Applications/Security, 2022–2023 Secure, Agile Networks among others) – structural breaks, not mixed.Revenue Security · Q3 FY2021: not reported – The product categories Networking / Security / Collaboration / Observability exist since FY2024 (release Q1 FY2024 onwards). Before that other categories (2018–2021 Infrastructure Platforms/Applications/Security, 2022–2023 Secure, Agile Networks among others) – structural breaks, not mixed.Revenue Security · Q4 FY2021: not reported – The product categories Networking / Security / Collaboration / Observability exist since FY2024 (release Q1 FY2024 onwards). Before that other categories (2018–2021 Infrastructure Platforms/Applications/Security, 2022–2023 Secure, Agile Networks among others) – structural breaks, not mixed.Revenue Security · Q1 FY2022: not reported – The product categories Networking / Security / Collaboration / Observability exist since FY2024 (release Q1 FY2024 onwards). Before that other categories (2018–2021 Infrastructure Platforms/Applications/Security, 2022–2023 Secure, Agile Networks among others) – structural breaks, not mixed.Revenue Security · Q2 FY2022: not reported – The product categories Networking / Security / Collaboration / Observability exist since FY2024 (release Q1 FY2024 onwards). Before that other categories (2018–2021 Infrastructure Platforms/Applications/Security, 2022–2023 Secure, Agile Networks among others) – structural breaks, not mixed.Revenue Security · Q3 FY2022: not reported – The product categories Networking / Security / Collaboration / Observability exist since FY2024 (release Q1 FY2024 onwards). Before that other categories (2018–2021 Infrastructure Platforms/Applications/Security, 2022–2023 Secure, Agile Networks among others) – structural breaks, not mixed.Revenue Security · Q4 FY2022: not reported – The product categories Networking / Security / Collaboration / Observability exist since FY2024 (release Q1 FY2024 onwards). Before that other categories (2018–2021 Infrastructure Platforms/Applications/Security, 2022–2023 Secure, Agile Networks among others) – structural breaks, not mixed.Revenue Security · Q1 FY2023: not reported – The product categories Networking / Security / Collaboration / Observability exist since FY2024 (release Q1 FY2024 onwards). Before that other categories (2018–2021 Infrastructure Platforms/Applications/Security, 2022–2023 Secure, Agile Networks among others) – structural breaks, not mixed.Revenue Security · Q2 FY2023: not reported – The product categories Networking / Security / Collaboration / Observability exist since FY2024 (release Q1 FY2024 onwards). Before that other categories (2018–2021 Infrastructure Platforms/Applications/Security, 2022–2023 Secure, Agile Networks among others) – structural breaks, not mixed.Revenue Security · Q3 FY2023: not reported – The product categories Networking / Security / Collaboration / Observability exist since FY2024 (release Q1 FY2024 onwards). Before that other categories (2018–2021 Infrastructure Platforms/Applications/Security, 2022–2023 Secure, Agile Networks among others) – structural breaks, not mixed.Revenue Security · Q4 FY2023: not reported – The product categories Networking / Security / Collaboration / Observability exist since FY2024 (release Q1 FY2024 onwards). Before that other categories (2018–2021 Infrastructure Platforms/Applications/Security, 2022–2023 Secure, Agile Networks among others) – structural breaks, not mixed.Revenue Security · Q1 FY2024: $1.0B · 8-K Ex.99 0001193125-23-277891 filed Nov 15, 2023Revenue Security · Q2 FY2024: $973M · 8-K Ex.99 0001193125-24-036201 filed Feb 14, 2024Revenue Security · Q3 FY2024: $1.3B · 8-K Ex.99 0001193125-24-139371 filed May 15, 2024Revenue Security · Q4 FY2024: $1.8B · 8-K Ex.99 0001193125-24-200636 filed Aug 14, 2024Revenue Security · Q1 FY2025: $2.0B · 8-K Ex.99 0001193125-24-257224 filed Nov 13, 2024Revenue Security · Q2 FY2025: $2.1B · 8-K Ex.99 0001193125-25-025114 filed Feb 12, 2025Revenue Security · Q3 FY2025: $2.0B · 8-K Ex.99 0001193125-25-119864 filed May 14, 2025Revenue Security · Q4 FY2025: $2.0B · 8-K Ex.99 0001193125-25-179820 filed Aug 13, 2025Revenue Security · Q1 FY2026: $2.0B · 8-K Ex.99 0001193125-25-277624 filed Nov 12, 2025Revenue Security · Q2 FY2026: $2.0B · 8-K Ex.99 0000858877-26-000006 filed Feb 11, 2026Revenue Security · Q3 FY2026: $2.0B · 8-K Ex.99 0000858877-26-000075 filed May 13, 2026Revenue Security · Q4 FY2026: $2.2B · 8-K Ex.99 0000858877-26-000106 filed Aug 12, 2026not reported2,0182,2261,010Q1 FY2016Q4 FY2026
$MRevenue Security · Q1 FY2025: $2.0B · 8-K Ex.99 0001193125-24-257224 filed Nov 13, 2024Revenue Security · Q2 FY2025: $2.1B · 8-K Ex.99 0001193125-25-025114 filed Feb 12, 2025Revenue Security · Q3 FY2025: $2.0B · 8-K Ex.99 0001193125-25-119864 filed May 14, 2025Revenue Security · Q4 FY2025: $2.0B · 8-K Ex.99 0001193125-25-179820 filed Aug 13, 2025Revenue Security · Q1 FY2026: $2.0B · 8-K Ex.99 0001193125-25-277624 filed Nov 12, 2025Revenue Security · Q2 FY2026: $2.0B · 8-K Ex.99 0000858877-26-000006 filed Feb 11, 2026Revenue Security · Q3 FY2026: $2.0B · 8-K Ex.99 0000858877-26-000075 filed May 13, 2026Revenue Security · Q4 FY2026: $2.2B · 8-K Ex.99 0000858877-26-000106 filed Aug 12, 20262,0182,2262,017Q1 FY2025Q4 FY2026
Q2 FY2026
2,018$M
All values (12)
PeriodValue ($M)Status
Q4 FY20262,226reported
Q3 FY20262,008reported
Q2 FY20262,018reported
Q1 FY20261,980reported
Q4 FY20251,952reported
Q3 FY20252,013reported
Q2 FY20252,111reported
Q1 FY20252,017reported
Q4 FY20241,787reported
Q3 FY20241,304reported
Q2 FY2024973reported
Q1 FY20241,010reported
Q1 FY2016 – Q4 FY2023–not reported (32 periods): The product categories Networking / Security / Collaboration / Observability exist since FY2024 (release Q1 FY2024 onwards). Before that other categories (2018–2021 Infrastructure Platforms/Applications/Security, 2022–2023 Secure, Agile Networks among others) – structural breaks, not mixed.

Show reported periods only · CSV with all sources · Technical ID: csco.security_revenue

Product category Security in the structure from FY2024 (from Q3 FY2024 incl. Splunk)

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Sources & calculation
Value
$2.0B
Period
Q2 FY2026, ended Jan 24, 2026 · quarterly value (3 months, not cumulative)
Source
8-K Ex.99, filed Feb 11, 2026 · 0000858877-26-000006
Location
Period value 3 months (quarter) | Ex.99.1 Revenue by product category | row “Security” | column 1 (current period)
Quote
““Security 2,018 (4)% 3,998 (3)%””
Confidence
0.9 – extracted from text/tables in 8-K Ex.99, 10-K or prospectus (S-1/424B4, not XBRL-tagged), source location stored

Versions

v1$2.0BFeb 11, 20268-K Ex.99 0000858877-26-000006reported · confidence 0.9 · current