SecurityBrief New Zealand - Technology news for CISOs & cybersecurity decision-makers

Jakub Kroustek stories

{ "introduction": "

Jakub Kroustek is a dedicated expert in the field of cybersecurity, focusing on the evolving threats posed by cyber gangs and malware. His keen interest lies in analysing how these groups are recruiting and rewarding supporters, particularly as adware and Raccoon Stealer activities rise.

Through his reports, Jakub has highlighted a worrying uptick in cyber threats, with phishing and social engineering scams accounting for a staggering 75% of all desktop detections. His meticulous research reveals that human manipulation is a key tactic employed by cybercriminals, often targeting familiar brands such as Microsoft and Adobe.

Jakub's expertise is further demonstrated in his detailed assessments of zero-day exploits affecting widespread platforms like Chrome and Microsoft. His findings point to a remarkable 24% increase in global ransomware attacks within a single quarter, underscoring the dynamic and dangerous landscape of cyber threats.

New Zealand Windows users also find themselves in Jakub's research spotlight. His analysis in the 2021 Global PC Risk Report warns Kiwi businesses of a significant 14.22% risk of encountering devastating cyber attacks, emphasizing the need for heightened vigilance and robust cybersecurity measures.

" }
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Cyber threat risks reach three-year high – Avast
Wed, 16th Aug 2023
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email security
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phishing
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cybersecurity
Avast telemetry shows phishing and scams focused on human manipulation account for over 75% of all desktop detections.
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Social engineering biggest threat to online safety - Avast
Fri, 11th Aug 2023
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data privacy
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research
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avast
The Avast Q2 Threat Report found that over 75% of all threat detections on desktops were attributed to scams, phishing, and malvertising.
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Phishing preys on known brands such as Microsoft and Adobe - report
Fri, 5th May 2023
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phishing
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martech
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advanced persistent threat protection
Overall, two out of three threats people encounter online today use social engineering techniques, taking advantage of human weaknesses, the report finds.
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Cybergangs are recruiting and rewarding supporters
Tue, 8th Nov 2022
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ransomware
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cybersecurity
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cybercrime
Cyber gangs are enlisting and rewarding supporters, says Avast report, revealing an increase in PC adware and Raccoon Stealer activity.
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Avast reveals zero-day exploits targeting Chrome and Microsoft
Fri, 12th Aug 2022
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ransomware
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malware
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cybersecurity
Avast, released its Q2/2022 Threat Report today, revealing a significant increase in global ransomware attacks, up 24% from Q1/2022.
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NZ Windows users at risk of devastating cyber attacks
Wed, 6th Apr 2022
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cybersecurity
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windows
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avast
New Zealand businesses face devastating cyber attacks, with a 14.22% chance of encountering a threat, warns Avast's 2021 Global PC Risk Report.