01 - Bring a medium pot of salted water to a boil. Cook the short pasta according to package directions until al dente. Drain and rinse under cold running water to halt cooking and cool completely.
02 - While the pasta cools, dice the cucumber and red bell pepper, halve the cherry tomatoes, and thinly slice the red onion.
03 - In a large salad bowl, toss together the cooled pasta, diced cucumber, halved cherry tomatoes, diced red bell pepper, and sliced red onion.
04 - Fold in the crumbled feta cheese and sliced Kalamata olives, distributing evenly throughout the salad.
05 - In a small bowl, whisk together the extra-virgin olive oil, red wine vinegar, dried oregano, minced garlic, sea salt, and black pepper until emulsified.
06 - Pour the vinaigrette over the salad and toss gently until all ingredients are evenly coated. Taste and adjust seasoning as needed.
07 - Refrigerate for at least 30 minutes before serving to allow the flavors to meld together.