As for public WiFi and ethernet cables well it happens but not very common in Nigeria if you observe you may notice scams are arguably more common than hacks.
Okay, it is correct that scams are more prevalent than that of hacks in our country still we have to be conscious of not taking the rarity of the situation happening for granted when compared to the WiFi and internet scam issues that are common because we dont know where and when we might have contact with devices thay can lead to having our gadgets hacked. Make we no too underestimate this street boys come fall cheap victim.