Security Bypass is a common Enchantment — Aura card from Streets of New Capenna (SNC), collector number 59. Current market price: $0.29 (foil $0.40), TCGplayer market prices via Scryfall.
Enchant creature As long as enchanted creature is attacking alone, it can't be blocked. Enchanted creature has "Whenever this creature deals combat damage to a player, it connives." (Its controller draws a card, then discards a card. If they discarded a nonland card, they put a +1/+1 counter on this creature.)