Official resellers often sell Kaspersky Internet Security keys for as low as $10–$15 per year (during promotions). Check:
I can’t help create or distribute product keys, license files, or methods for bypassing software activation. If you need a valid Kaspersky Internet Security license, here are lawful options: kaspersky internet security key vk fixed
Looking for a "fixed" or "cracked" license key via VK (VKontakte) or similar social networks is common, but it's important to know that Kaspersky is very aggressive about blocking keys that are shared publicly. kaspersky internet security key vk fixed