Donal Kerr

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Self-spreading LockBit ransomware is becoming a dangerous threat to organizations.

Discovered by McAfee and Northwave, the self-spreading feature of the ransomware enables attackers to move around a network once it has been breached quickly. LockBit exploits SMB, ARP tables, and PowerShell to spread the malware through a compromised network. An unidentified victim of the ransomware failed to back up its data and was forced to pay the ransom in order to …

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Cybersecurity in Brazil

4Securitas just spent one week in Sao Paulo and were hosted by Enterprise Ireland at Ireland House which has pride of place on Avenida Paulista, in the heart of Sao Paulo.  When you get to Brazil its impossible to not be impressed by the sheer size of the place. Brazil is the 5th largest county in the …

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Startup Lighthouse Mission to Israel

Mission to Israel – Initiative organize by Startup Lighthouse Startup Lighthouse is committed to developing cross border connections within and beyond Europe. The project lights the way for startups within Europe by organising 8 Deep Dive Weeks in 4 ecosystems, meeting over 1,600 different ecosystem players in specific themes and culminating with a Lighthouse Award each …

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