Hack Tuesday · Week 10–16 December 2025
266 cyberattacks · 50 countries · Avg ESIX© 4.62
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Hack Tuesday
Our weekly summary of the most significant cyber attacks: geographical distribution of attacks, top 10 cyber threat actors, top 10 most affected industries, list of victims and estimated impact.
Hack Tuesday · Week 03–09 December 2025
255 cyberattacks · 42 countries · Avg ESIX© 4.80
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Hack Tuesday · Week 26 November–02 December
278 cyberattacks · 40 countries · Avg ESIX© 4.59
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Hack Tuesday · Week 19–25 November 2025
317 cyberattacks · 43 countries · Avg ESIX© 4.84
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Hack Tuesday · Week 12–18 November 2025
291 cyberattacks · 43 countries · Avg ESIX© 4.41
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Hack Tuesday · Week 05–11 November 2025
282 cyberattacks · 49 countries · Avg ESIX© 4.61
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Hack Tuesday · Week 29 Oct–04 Nov 2025
336 cyberattacks · 45 countries · Avg ESIX© 4.37
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Hack Tuesday · Week 22–28 Oct 2025
247 cyberattacks · 42 countries · Avg ESIX© 7.19
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Hack Tuesday · Week 15–21 Oct 2025
276 cyberattacks · 45 countries
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Hack Tuesday · Week 08–14 Oct 2025
235 cyberattacks · 40 countries · Avg ESIX© 7.70
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Hack Tuesday · Week 01–07 Oct 2025
244 cyberattacks · 43 countries · Avg ESIX© 8.47
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Hack Tuesday · Week 24–30 Sept 2025
240 cyberattacks · 40 countries
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