Those protocols will slow down a hacker but none will stop the most serious hackers. I won't share my secrets in a public forum but I will say that you need multiple levels of firewall protection to stop breeches. I use a combination of soft and hard firewalls on both sides of my wireless router. Even the pinholes can be compromised.
If you live in a metro area and have a wifi, the best defense is to not have anything sensitive on the wifi network. Use the wifi as a simple access point for browsing. If you do any transaction do them inside the secure network...be it a physical desktop or behind multiple layers of firewall protection.
Keep in mind that the chances of being attacked are usually smaller than one thinks. Like I said earlier...it is more likely that my card was compromised at the gas pump. All that data floats across a secure network too. Everywhere you swipe that debit card you are putting yourself at risk. We can't live under a rock and still enjoy life. Use a debit card that is secured by the bank and let them do their job. If the card is used for fraud the bank will reimburse you if you follow their protocol. To me that is the most important thing to remember. It relieves a lot of stress in life. Bank of America has a zero liability card that requires your photo. Costs nothing. Way more protection than you'll ever get on your wifi...unless you hire a security expert to set the firewalls appropriately..which could cost thousands of dollars. I'm lucky because I have access to legacy equipment that is only a few months old so I am constantly switching things up and it is new enough to foil most of my neighbors...lol...
Nate