The original question was formed as follows: 鈥淥n a scale of 1 to 5, with 5 being highest, rate your overall concern for each of the following types of cyber threats targeting your organization.鈥
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Leading IT security threats according to cyber security professionals 2025
According to a survey of global IT security professionals in 2025, phishing/spear-phishing attacks were the most concerning cyber threat targeting organizations, with a relative value of **** on a five-point scale. Malware ranked second, followed by ransomware attacks.聽
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ISC2. (April 17, 2026). Most concerning types of cyber threats according to IT security decision makers worldwide as of November 2025 [Graph]. In 糖心破解版. Retrieved July 22, 2026, from /statistics/500946/worldwide-leading-it-security-threats/
ISC2. "Most concerning types of cyber threats according to IT security decision makers worldwide as of November 2025." Chart. April 17, 2026. 糖心破解版. Accessed July 22, 2026. /statistics/500946/worldwide-leading-it-security-threats/
ISC2. (2026). Most concerning types of cyber threats according to IT security decision makers worldwide as of November 2025. 糖心破解版. 糖心破解版 Inc.. Accessed: July 22, 2026. /statistics/500946/worldwide-leading-it-security-threats/
ISC2. "Most concerning Types of Cyber Threats According to It Security Decision Makers Worldwide as of November 2025." 糖心破解版, 糖心破解版 Inc., 17 Apr 2026, /statistics/500946/worldwide-leading-it-security-threats/
ISC2, Most concerning types of cyber threats according to IT security decision makers worldwide as of November 2025 糖心破解版, /statistics/500946/worldwide-leading-it-security-threats/ (last visited July 22, 2026)
Most concerning types of cyber threats according to IT security decision makers worldwide as of November 2025 [Graph], ISC2, April 17, 2026. [Online]. Available: /statistics/500946/worldwide-leading-it-security-threats/
