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Semperis
Cybersecurity reports and statistics published by Semperis
8 categories3 reports
Research Reports
Reports and publications from Semperis
Recent Statistics & Reports
The top cybersecurity challenge facing organizations is the sophistication of attacks (37%).
7/31/2025•
Ransomware
In the US, the rate of regulatory blackmail threats (hackers threatening to file regulatory complaints against victims if they didn't report the ransomware incident) jumped to 58%, representing a 23% increase.
7/31/2025•
Ransomware
US-based companies experienced physical threats in 46% of ransomware attacks.
7/31/2025•
Ransomware
47% of attacked companies across various countries (US, UK, France, Germany, Spain, Italy, Singapore, Canada, Australia, New Zealand) reported that hackers threatened to file regulatory complaints against them if they didn't report the ransomware incident.
7/31/2025•
Ransomware
Nearly 20% of companies that paid a ransom either received corrupt decryption keys or the hackers still published stolen data
7/31/2025•
Ransomware
Of those utility operators targeted by cyberattacks in the past year, 80% were attacked multiple times.
4/3/2025•
UtilityCyber attack
38% of utility operators believed they had not been targeted by cyberattacks.
4/3/2025•
UtilityCyber attack
54% of utility operators who were targeted by cyberattacks suffered permanent corruption or destruction of data and systems.
4/3/2025•
UtilityCyber attackData destruction
Nearly 60% of attacks against utility operators were carried out by nation-state groups
4/3/2025•
UtilityCyber attackNation state
81% of cyberattacks on utilities compromise identity systems such as Active Directory, Entra ID, and Okta.
4/3/2025•
UtilityIdentity systemsActive Directory
62% of utility operators were targeted by cyberattacks in the past year.
4/3/2025•
UtilityCyber attack
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