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Hottest cybersecurity open-source tools of the month: April 2025

This month’s roundup features exceptional open-source cybersecurity tools that are gaining attention for strengthening security across various environments. GoSearch: Open-source OSINT tool for uncovering digital footprints GoSearch is an open-source OSINT tool built to uncover digital footprints linked to specific usernames. Designed for speed and accuracy, it lets users quickly track someone’s online presence across multiple platforms. Hawk Eye: Open-source scanner uncovers secrets and PII across platforms Hawk Eye is an open-source tool that helps … More → The post Hottest cybersecurity open-source tools of the month: April 2025 appeared first on Help Net Security.
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Top solutions to watch after RSAC 2025

RSAC 2025 showcased a wave of innovation, with vendors unveiling technologies poised to redefine cybersecurity. From AI-powered defense to breakthroughs in identity protection, this year’s conference delivered a glimpse into the future. Here are the most interesting products that caught our attention — and could shape what’s next. Email authentication simplified: How PowerDMARC makes DMARC effortless PowerDMARC helps organizations roll out DMARC the right way. They aim to make the setup simple, even for complex … More → The post Top solutions to watch after RSAC 2025 appeared first on Help Net Security.
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Online fraud peaks as breaches rise

Data breaches played a key role in significant financial losses faced by consumers due to fraud. In this Help Net Security video, Steve Yin, Global Head of Fraud at TransUnion, and Brad Daughdrill, VP, Data Science, Head of Global Fraud Analytics, TransUnion, discuss their latest fraud report focused on data breaches and their severity and impact on financial business. Among consumers surveyed in 18 countries and regions, 29% of respondents said they lost money due … More → The post Online fraud peaks as breaches rise appeared first on Help Net Security.
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Low-tech phishing attacks are gaining ground

Cybercriminals are increasingly favoring low-tech, human-centric attacks to bypass email scanning technologies, according to VIPRE Security. The report is based on an analysis of global real-world data and highlights the most significant email security trends from the first quarter of 2025. Callback phishing Cybercriminals are taking the sentiment “work smarter, not harder” to a whole other level with callback phishing scams, a vector that wasn’t even part of the equation last year In Q1 2025, … More → The post Low-tech phishing attacks are gaining ground appeared first on Help Net Security.
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