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TLS certificates: shorter validity periods, a technical challenge... and a human one For several years now, cybersecurity has been evolving at a rapid pace. Among the recent changes, one seemingly minor technical issue is beginning to have a very real impact on businesses: the gradual reduction in the validity period of...

AI: waiting is not a strategy (and even less an excuse) Remember COVID The famous maxim "As fast as possible, but as slow as necessary" made perfect sense at the time.But applied to AI in 2026, it becomes a real strategic oxymoron. Because while you hesitate, your employees are already using AI...

Continuing education in IT in Switzerland: a strategic lever for Darest Consulting Services In the era of digital transformation, continuing education in IT in Switzerland is no longer just an advantage: it is a strategic lever for companies and their employees. At Darest, we have made the upskilling of our teams a priority...

Yeetch evolves: AI chatbot and new features to strengthen HR management for SMEs What if your employees could get a reliable HR answer in seconds, right in their work environment? Already positioned as an intelligent HRIS integrated with Microsoft 365, Yeetch continues to evolve. With a focus on continuous improvement...

When technology rhymes with proximity In a world where technology is evolving at breakneck speed and artificial intelligence is redefining the boundaries of what is possible, one fundamental question remains: who is truly supporting businesses through this transformation? Since 1978, Darest Informatic has been demonstrating its answer through its actions: expert, human, and sustainable support. Nearly half a century...

Shadow AI: The invisible threat that puts your business at risk Monday morning, 8:30 a.m. Marie copies and pastes the confidential brief for a new watch model into ChatGPT. Thomas asks Claude to optimize a proprietary algorithm. Your CFO translates a sensitive contract using a free tool. These three employees think they are doing the right thing. They have just compromised...