A recent string of high-profile incidents has highlighted the persistent vulnerabilities in the digital ecosystem, with a notable $290 million DeFi hack making headlines. The exploitation of weaknesses in the supply chain has become a favored tactic, as attackers target the often-overlooked systems behind applications, rather than the apps themselves. This approach has proven effective, with simple exploits continuing to yield results due to unaddressed bugs and mistakes. The abuse of macOS LotL and the emergence of ProxySmart SIM farms have further expanded the threat landscape. As security developments in the DeFi space continue to unfold, it is essential for practitioners to assess the relevance of these incidents to their own environments1. The fact that these threats persist despite their familiarity underscores the need for vigilance and proactive measures to mitigate risk. So what matters to practitioners is that these evolving threats demand a thorough review of their security posture to prevent similar breaches.
ThreatsDay Bulletin: $290M DeFi Hack, macOS LotL Abuse, ProxySmart SIM Farms +25 New Stories
⚠️ Critical Alert
Why This Matters
Security developments involving DeFi add to the evolving threat landscape — assess relevance to your environment.
References
- The Hacker News. (2026, April 23). ThreatsDay Bulletin: $290M DeFi Hack, macOS LotL Abuse, ProxySmart SIM Farms +25 New Stories. *The Hacker News*. https://thehackernews.com/2026/04/threatsday-bulletin-290m-defi-hack.html
Original Source
The Hacker News
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