|grep -B1 "$(date "+%b %Y")"

rss_feed.py

import feedparser
import webbrowser

feeds = ["https://blog.liftsecurity.io/feeds/all.atom.xml","https://winscripting.blog/feed/","https://shells.systems/feed/","http://r00tsec.blogspot.com/feeds/posts/default","https://nullsweep.com/rss/","http://rewtdance.blogspot.com/feeds/posts/default","https://www.youtube.com/playlist?list=UUOn5uwA42XWUnrjTilwG0xg","https://www.peew.pw/blog?format=RSS","http://syspanda.com/index.php/feed/","https://www.contextis.com/rss/blog","http://www.blackhillsinfosec.com/?feed=rss2","http://blog.ahmednabeel.com/rss/","https://cobbr.io/feed.xml","http://pen-testing.sans.org/blog/feed/","http://b4rtik.blogspot.com/feeds/posts/default","https://its-a-feature.github.io/feed.xml","https://chrislazari.com/feed/","https://pentesterslife.wordpress.com/feed/","https://labs.nettitude.com/feed/","https://stealthbits.com/blog/feed/","http://feeds.feedburner.com/CyberArms","https://wald0.com/?feed=rss2","http://www.thespanner.co.uk/feed/","http://www.wired.com/threatlevel/feed/","https://warroom.securestate.com/feed/","https://cybersyndicates.com/index.xml","https://www.devilsec.io/feed.xml","http://techanarchy.net/feed/","https://blog.nviso.be/feed/","https://www.trustedsec.com/feed/","http://feeds.feedburner.com/n0where","https://securitylogs.org/feed/","http://blog.mdsec.co.uk/feeds/posts/default","https://michael-eder.net/atom.xml","https://dexters-lab.net/atom.xml","http://www.mathyvanhoef.com/feeds/posts/default","http://porterhau5.com/feed.xml","https://calebfenton.github.io/rss2.xml","http://malware.dontneedcoffee.com/feeds/posts/default","https://room362.com/post/index.xml","https://www.evilsocket.net/atom.xml","http://infamoussecurity.com/?feed=rss2","https://community.rapid7.com/community/metasploit/blog/feeds/posts","https://3xpl01tc0d3r.blogspot.com/feeds/posts/default?alt=rss","http://feeds.feedburner.com/GdsSecurityBlog","http://www.secureworks.com/rss/threat-analysis.xml","https://redteamer.tips/feed/","http://krebsonsecurity.com/feed/","http://breakdev.org/rss/","https://allyourbase.utouch.fr/feeds/all.atom.xml","http://ninja.style/index.xml","https://en.hackndo.com/feed.xml","http://www.exploit-monday.com/feeds/posts/default","https://hausec.com/feed/","https://blog.liquidsec.net/feed/","https://arno0x0x.wordpress.com/feed/","https://diablohorn.com/feed/","http://www.pwn3d.org/posts.rss","http://www.cert.org/blogs/rss.xml","http://www.us-cert.gov/channels/techalerts.rdf","https://chryzsh.github.io/feed.xml","http://feeds.feedburner.com/fortinet/blogs/security-research","https://blog.ropnop.com/rss/","https://labsblog.f-secure.com/feed/","http://osandamalith.wordpress.com/feed/","http://godlikesecurity.com/index.php/feed/","http://blog.opensecurityresearch.com/feeds/posts/default","https://poc-server.com/blog/feed/","https://securitycafe.ro/feed/","https://www.secureworks.com/rss?feed=research","https://davidtavarez.github.io/feed.xml","http://www.unix-ninja.com/feed/rss/","http://adsecurity.org/?feed=rss2","http://feeds.trendmicro.com/Anti-MalwareBlog/","https://john-woodman.com/posts/index.xml","https://vbscrub.com/feed/","http://ianduffy.ie/index.xml","https://www.sc0tfree.com/sc0tfree-blog?format=RSS","https://artkond.com/feed.xml","http://community.websense.com/blogs/securitylabs/rss.aspx","https://nytrosecurity.com/feed/","http://thinkingmaliciously.blogspot.com/feeds/posts/default","http://stephensclafani.com/feed/","https://blog.g0tmi1k.com/atom.xml","https://rhinosecuritylabs.com/blog/feed/","https://www.blogger.com/feeds/209010990690710422/posts/default","https://toshellandback.com/feed/","http://www.sixdub.net/?feed=rss2","https://medium.com/feed/@securityshenaningans","https://pentest.blog/feed/","http://mrpnkt.github.io//feed.xml","http://feeds.feedburner.com/IrongeeksSecuritySite","http://www.adamlogue.com/feed/","https://www.swordshield.com/feed/","https://www.crummie5.club/rss.xml","https://s3cur3th1ssh1t.github.io/feed.xml","http://x42.obscurechannel.com/?feed=rss2","http://blog.h3xstream.com/feeds/posts/default?alt=rss","http://www.harmj0y.net/blog/feed/","https://www.youtube.com/playlist?list=UU9Qa_gXarSmObPX3ooIQZrg","http://www.chokepoint.net/feeds/posts/default","http://sethsec.blogspot.com/feeds/posts/default","https://research.ifcr.dk/feed","https://d.uijn.nl/feed/","http://feeds.feedburner.com/SucuriSecurity","http://reverse.put.as/feed/","https://bneg.io/feed/","http://malwaremustdie.blogspot.com/feeds/posts/default","https://cyberwardog.blogspot.com/feeds/posts/default","http://sakurity.com/blog/feed.xml","https://bohops.com/feed/","https://blog.dylan.codes/rss/","http://www.viruslist.com/en/rss/weblog","https://byt3bl33d3r.github.io/feeds/all.rss.xml","https://pwnshift.github.io/feed.xml","https://delta.navisec.io/rss/","https://ctus.io/rss/","http://foxglovesecurity.com/feed/","https://www.scip.ch/en/?rss.labs","https://highon.coffee/feed.xml","http://michenriksen.com/blog/feed.xml","http://muffsec.com/blog/?feed=rss2","http://morris.guru/rss/","http://silentbreaksecurity.com/feed/","https://luemmelsec.github.io/feed.xml","https://bluescreenofjeff.com/feed.xml","http://websec.ca/blog_posts/index.rss","http://www.shelliscoming.com/feeds/posts/default","https://ijustwannared.team/feed/","https://pwningroot.com/feed/","https://trustfoundry.net/feed/","https://www.riccardoancarani.it/rss/","https://threat.tevora.com/rss/","http://threatexpress.com/feed/","http://sysadmincasts.com/feed.rss","http://colesec.inventedtheinternet.com/feed/","http://randywestergren.com/feed/","https://blog.0day.rocks/feed","http://labofapenetrationtester.blogspot.com/feeds/posts/default","https://www.inversecos.com/feeds/posts/default?alt=rss","http://www.fireeye.com/blog/feed","http://feeds.feedburner.com/NetspiBlog","https://dejandayoff.com/feed.xml","http://www.bluecoat.com/security/rss","http://taosecurity.blogspot.com/atom.xml","https://niemand.com.ar/feed/","https://blog.conscioushacker.io/index.php/feed/","http://blog.logrhythm.com/feed/","https://www.doyler.net/feed","http://googleonlinesecurity.blogspot.com/atom.xml","http://www.darkoperator.com/blog/rss.xml","https://www.coalfire.com/The-Coalfire-Blog/March-2018/On-Padding-Oracle-Attacks?rss=blogs","http://chargen.matasano.com/atom.xml","https://posts.specterops.io/feed","https://rastamouse.me/index.xml","https://www.youtube.com/playlist?list=UUDGWRxpHo6d8y6qIeMAXnxQ","http://www.secureworks.com/resources/blog/research/feed/","http://blog.portswigger.net/feeds/posts/default","http://feeds.feedburner.com/OjsRants","https://doxsec.wordpress.com/feed/","https://x-c3ll.github.io/rss.xml","https://exploit.ph/feeds/all.atom.xml","http://artsploit.blogspot.com/feeds/posts/default?alt=rss","https://www.grepular.com/rss","http://blog.securelayer7.net/feed/","https://hodgkins.io/feed.xml","https://blog.xpnsec.com/rss/","http://threat.tevora.com/rss/","http://www.dawgyg.com/rss/","https://l.avala.mp/?feed=rss2","https://www.semperis.com/feed/","https://www.n00py.io/feed/","http://www.hexacorn.com/blog/feed/","http://www.mrb3n.com/?feed=rss2","https://blog.menasec.net/feeds/posts/default","http://blog.didierstevens.com/feed/","http://zerosum0x0.blogspot.com/feeds/posts/default","https://oddvar.moe/feed/","https://threatintel.eu/feed/","http://www.rvrsh3ll.net/blog/feed/","http://pentestlab.wordpress.com/feed/","http://www.f-secure.com/weblog/weblog.rdf","http://tyranidslair.blogspot.com/feeds/posts/default","https://www.jimwilbur.com/feed/","https://silesiasecuritylab.com/feed/","https://blog.checkymander.com/feed.xml","https://sensepost.com/rss.xml","https://blog.skullsecurity.org/feed","https://fin1te.net/feed.xml","http://www.arneswinnen.net/feed/","http://n0tty.github.io/atom.xml","http://c0d3xpl0it.blogspot.com/feeds/posts/default","http://bufferovernoah.com/feed/","https://objective-see.com/rss.xml","http://barracudalabs.com/feed/","https://sxcurity.github.io/feed.xml","https://blog.zsec.uk/rss/","https://www.blogger.com/feeds/2224639784241938213/posts/default","http://g-laurent.blogspot.com/feeds/posts/default","http://enigma0x3.wordpress.com/feed/","https://blog.badsectorlabs.com/feeds/all.atom.xml","http://www.danielbohannon.com/blog-1?format=RSS","https://adepts.of0x.cc/feed.xml","http://www.syfuhs.net/syndication.axd","http://blog.0x3a.com/rss","http://www.digininja.org/rss.xml","https://dirkjanm.io/feed.xml","http://carnal0wnage.attackresearch.com/rss.xml","http://blog.fortinet.com/tag/research/feed/","https://grh.am/rss.xml","https://btlr.dev/blog?format=rss","http://w00tsec.blogspot.com/feeds/posts/default","https://www.optiv.com/resources/blog/feed","https://www.youtube.com/feeds/videos.xml?channel_id=UCyklSHyGw1Cja-h6WNXWD-Q","http://www.contextis.com/resources/blog/blog.xml","http://khr0x40sh.wordpress.com/feed/"]

for feed in feeds:
    try:
        feed = feedparser.parse(feed)
        feed_entries = feed.entries

        for entry in feed.entries:

           article_title = entry.title
           article_link = entry.link
           article_published_at = entry.published # Unicode string
           article_published_at_parsed = entry.published_parsed # Time object
           e = entry.category

           print ("{}[{}]".format(article_title, article_link))
           print ("Published at {}".format(article_published_at))
    except:
        pass