I think as long as you're doing the right SEO, you don't need to worry about any update because everything on your website is accepted by SE.
the only way to keep yourself safe from Google Panda is to avoid all kind of spamming. like link spamming, copying contents etc. if oyu can get rid of these then you can be safe. thanks
Hi, Do not spam on the different website. Keep original content in your site. Remove ad sense and remove the error. That's it. Netprro Australia
Be free from plagiarism that means avoid to use duplicate content, then google panda will not be any threat for you. And if you want to block the panda update then you can use Block robots.txt file.
You can't stay from Google Panda update. The update is applicable to every site in the index. But only those sites survive that are upto the task and have followed Google's guidelines to the letter.