7MS #5: Fun Firewall Rules – part 1 (audio)
7 Minute Security
English - March 01, 2014 07:00 - 7 minutes - 6.66 MB - ★★★★★ - 63 ratingsTechnology News Tech News information security security Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
Previous Episode: 7MS #4: Patch Strategies: Part Deux (audio)
Next Episode: 7MS #6: Fun Firewall Rules – part 2 (audio)
In this episode I talk about some basic firewall rules that many organizations don’t have in place. Download: Episode 5: Fun Firewall Rules – part 1 (audio) Show notes: Block outbound port TCP 25 for all devices except your mail server(s). If you use a third party mail filter like Postini or Securence, ensure that…