Report by Portnox

CISO Perpsectives 2026

51 FINDINGSPublished Oct 21, 2025
View Original Report →

Key Findings

96% of CISOs believe that multi-factor authentication (MFA) cannot keep up with evolving threats.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
passwordless adoptionaccess controlzero trust

19% of Chief Information Security Officers (CISOs) expect a significant increase in new tasks for their IT or security teams due to security risks or vulnerabilities related to AI.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
passwordless adoptionaccess controlzero trust

78% of Chief Information Security Officers (CISOs) expect AI to create moderate or significant increases in security workloads as they address new vulnerabilities.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
passwordless adoptionaccess controlzero trust

92% of Chief Information Security Officers (CISOs) reported that their company has implemented, begun implementing, or plans to implement passwordless authentication in 2025, a significant increase from 70% in 2024.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
passwordless adoptionaccess controlzero trust

98% of CISOs expressed that multi-factor authentication (MFA) is not doing enough to protect employees.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
passwordless adoptionaccess controlzero trust

38% of Chief Information Security Officers (CISOs) believe zero trust is the future of cybersecurity.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
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67% of organizations expect to complete their transition from Virtual Private Networks (VPNs) to zero trust access by 2026, reflecting a significant shift in security practices.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
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The number of completed rollouts of passwordless authentication initiatives doubled in 2025 compared to the previous year, highlighting a rapid increase in implementation.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
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52% of Chief Information Security Officers (CISOs) identified reduced risk of password reuse, phishing, and exploits as the top benefit of passwordless authentication in 2025.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
passwordless adoptionaccess controlzero trust

In 2025, 98% of Chief Information Security Officers (CISOs) expressed doubt over the ability of multi-factor authentication (MFA) to adequately protect employees, showing a slight decrease from 99% in 2024.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
passwordless adoptionaccess controlzero trust

22% of Chief Information Security Officers (CISOs) reported having a formal strategy for incorporating AI identities into their organization's zero-trust security architecture, while 78% did not have such a strategy.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
passwordless adoptionaccess controlzero trust

59% of Chief Information Security Officers (CISOs) expect a moderate increase in new tasks for their IT or security teams due to security risks or vulnerabilities related to AI.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
passwordless adoptionaccess controlzero trust

13% of Chief Information Security Officers (CISOs) believe that zero trust only works for certain organizations in 2025, down from 22% in 2024.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
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97% of Chief Information Security Officers (CISOs) view Network Access Control (NAC) as a critical component of any zero trust framework.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
passwordless adoptionaccess controlzero trust

93% of Chief Information Security Officers (CISOs) reported that their perception of Network Access Control (NAC) has improved in the past year.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
passwordless adoptionaccess controlzero trust

78% of Chief Information Security Officers (CISOs) anticipate higher security workloads due to vulnerabilities linked to AI models, data exposure, and agent behaviour.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
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In 2025, 83% of companies reported increasing their investment in Network Access Control (NAC), while only 2% indicated a decrease in investment.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
passwordless adoptionaccess controlzero trust

87% of companies are increasing their Network Access Control (NAC) budgets in 2025, up from 83% in 2024.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
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CISOs reported a 17 percentage point increase in clarity regarding their cyberinsurance coverage for insider threats in 2025.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
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CISOs reported a 17 percentage point increase in clarity regarding their cyberinsurance coverage for insider threats in 2023.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
passwordless adoptionaccess controlzero trust

40% of Chief Information Security Officers (CISOs) reported that they continually evaluate their cyberinsurance premiums in 2025, a significant decrease of 28 percentage points from 68% in 2024.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
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39% of CISOs indicated stronger security and user experience as a benefit of passwordless authentication.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
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42% of CISOs complained about frequent password changes in 2025, a decrease from 51% in 2024.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
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36% of CISOs reported poor training as an issue in 2025, down from 45% in 2024.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
passwordless adoptionaccess controlzero trust

52% of CISOs cited reduced risk of password reuse, phishing, and exploits as a benefit of passwordless authentication.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
passwordless adoptionaccess controlzero trust

78% of Chief Information Security Officers (CISOs) lack a formal strategy for managing AI identities within zero trust frameworks.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
passwordless adoptionaccess controlzero trust

59% of Chief Information Security Officers (CISOs) report they are currently developing their strategy for managing AI identities within zero trust frameworks.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
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65% of Chief Information Security Officers (CISOs) anticipate major updates to their security stack to implement zero trust in 2026, an increase from 46% in 2024.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
passwordless adoptionaccess controlzero trust

78% of Chief Information Security Officers (CISOs) expect AI to create moderate or significant increases in security workloads as they address new vulnerabilities in 2023.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
passwordless adoptionaccess controlzero trust

55% of Chief Information Security Officers (CISOs) reported being concerned about job loss after a cybersecurity breach in 2025, a decrease from 77% in 2024, indicating a rising confidence in their defenses and the value of their expertise.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
passwordless adoptionaccess controlzero trust

92% of Chief Information Security Officers (CISOs) reported active or planned passwordless initiatives, up from 70% in 2024, indicating a significant increase in adoption.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
passwordless adoptionaccess controlzero trust

39% of Chief Information Security Officers (CISOs) noted better employee experience as a benefit of passwordless authentication.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
passwordless adoptionaccess controlzero trust

96% of Chief Information Security Officers (CISOs) reported that multi-factor authentication (MFA) still lags behind modern threats, showing little change from the previous year's figure of 100%.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
passwordless adoptionaccess controlzero trust

CISOs reported a 16 percentage point increase in clarity regarding their cyberinsurance coverage for regulatory fines and penalties in 2025.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
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26% of Chief Information Security Officers (CISOs) reported clarity on coverage for phishing attacks in 2025, down from 41% in 2024.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
passwordless adoptionaccess controlzero trust

Only 40% of companies constantly reevaluated their cyberinsurance premiums in 2025, a significant decrease from 68% in 2024.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
passwordless adoptionaccess controlzero trust

42% of employees expressed that password changes are too frequent in 2025, down from 51% in 2024, indicating a decrease in frustration over the past year.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
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CISOs reported a 15 percentage point increase in clarity regarding their cyberinsurance coverage for supply chain attacks in 2025.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
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41% of CISOs reported improved employee productivity as a benefit of passwordless authentication.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
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50% of CISOs reported that policies still slow employee work in 2025, while 46% find them tedious.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
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22% of Chief Information Security Officers (CISOs) have a formal strategy for managing AI identities within zero trust frameworks.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
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98% of Chief Information Security Officers (CISOs) identified cloud-based Network Access Control (NAC) as the top factor behind their improved perception of NAC.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
passwordless adoptionaccess controlzero trust

42% of employees expressed that password changes are too frequent in 2025, down from 51% in 2023, indicating a decrease in frustration over the past year.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
passwordless adoptionaccess controlzero trust

50% of employees reported that security policies interfere with or slow down their work.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
passwordless adoptionaccess controlzero trust

41% of Chief Information Security Officers (CISOs) reported improved productivity as a benefit of passwordless authentication.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
passwordless adoptionaccess controlzero trust

Among the CISOs without a formal AI strategy in 2025, 59% are currently building their AI strategy.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
passwordless adoptionaccess controlzero trust

77% of Chief Information Security Officers (CISOs) expect that achieving zero trust will require significant updates or a complete overhaul in 2025, a sharp increase from 49% in 2024.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
passwordless adoptionaccess controlzero trust

24% of Chief Information Security Officers (CISOs) find it difficult to implement zero trust in 2025.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
passwordless adoptionaccess controlzero trust

67% of organizations expect to complete the shift from legacy VPNs to zero trust alternatives by next year, while 93% plan to do so by 2027.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
passwordless adoptionaccess controlzero trust

93% of Chief Information Security Officers (CISOs) reported that their perception of Network Access Control (NAC) has improved over the past yea with 98% attributing this positive change to cloud-based NAC solutions.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
passwordless adoptionaccess controlzero trust

In 2025, 87% of companies plan to increase their investment in Network Access Control (NAC), with 4% expecting to decrease their investment.

PortnoxCISO Perpsectives 2026·Oct 21, 2025
passwordless adoptionaccess controlzero trust