r/cism
ISACA Certification "Certified Information Security Manager" (CISM).
How to think about r/cism
This community focuses on the Certified Information Security Manager (CISM) certification, providing a platform for members to discuss study strategies, exam experiences, and career advice related to information security management. It serves as a hub for both aspiring and certified professionals, fostering knowledge sharing and support among its members. The community's long-standing presence indicates a dedicated and engaged membership, making it a valuable resource for those pursuing or maintaining their CISM certification.
Confidence 4/5
Audience
Members typically include information security professionals, IT managers, and those preparing for the CISM exam. The demographic leans towards individuals with a background in cybersecurity or IT governance, often seeking to enhance their credentials and career prospects. The vibe is collaborative and supportive, with participants sharing resources, asking questions, and providing insights into the certification process and related career paths.
Posting culture
Content that thrives includes exam tips, study resources, and personal experiences related to the CISM certification. Members appreciate detailed, informative posts and are likely to downvote content that is overly promotional or lacks substance. The community encourages a culture of sharing knowledge, so posts that engage in meaningful discussion or provide valuable insights are well-received. Posting frequency varies, but active discussions often occur during peak study seasons or exam cycles.
Brand engagement notes
Brands should approach this community with caution, as members are generally resistant to overt promotion or advertising. Authentic engagement through sharing valuable resources, insights, or tools that aid in exam preparation can be effective. Participating in discussions and offering expert advice can help build credibility. However, brands should avoid direct marketing tactics and instead focus on contributing to the community's knowledge base. Hosting webinars or Q&A sessions on relevant topics may also resonate well with members.
Top keywords
What r/cism talks about
Weighted by how often each term appears in posts and comments, relative to baseline frequency. The largest words are the strongest signals of community focus.
External signals
Where the community looks
Top external domains linked from posts and comments — a quick read on the sources of truth this audience trusts.
Top contributors
Who shapes the conversation
The most active and most-upvoted posters and commenters in this community. Useful when planning outreach or studying a community's tastemakers.
Top posters
By post count
- u/[deleted]
- u/GwenBettwy
- u/BenMalisow
- u/POGLYYFE
- u/security-learning
- u/prabhnair1
- u/Ankur_Packt
- u/sedgio
- u/masa-mun3
- u/iarrobmp
- u/Top_Layer7474
- u/sal410
- u/kryptonic_21
- u/AyushReddy628
- u/security_guy78
- u/snokerpoker
- u/Youtube_RT365
- u/WearyAmphibian5983
- u/RoninSage
- u/thr33tim3s2many
- u/ribas456
- u/Surly27
- u/cb3dwa1
- u/Uhuru_Night
- u/RyanRieb
- u/Infamous_Nose_5459
- u/DrishtiM0mma
- u/Illustrious-Gap-9341
- u/narkohammer
- u/rohanchoudhari
- u/icon_7
- u/khabir87
- u/Extreme_Annual_6611
- u/OddAd1791
- u/Acrobatic-Carpet-693
- u/Edwwww
- u/isoaclue
- u/Polymorphic-Virus
- u/zymmaster
- u/Pretend_Worker_295
- u/dauhui
- u/New-Monk4216
- u/bordapapa
- u/Extra-Bonus-6000
- u/Dhatter87
- u/ivan_leeee
- u/onyxlinkia
- u/PirateNomad
- u/achego
- u/mvitullo
- u/ajael24
- u/stevie_1985
- u/Real_Repeat9618
- u/GSDFan520
- u/jsfarmer
- u/computerchipsanddip
- u/eidadam
- u/Daniel_Ventura
- u/Anxious-Ad-6814
- u/GlobalGift4445
- u/Taredditname
- u/Small_Definition_123
- u/kythecurious
- u/Veerkrishnan
- u/buffguytv
- u/JobPrior9921
- u/EndPsychological3976
- u/pagemuncher
- u/spawnfreak
- u/suspiciouslasagnaman
- u/high-ascend
- u/demkoazaitar
- u/ThrowawayUserEIT
- u/harsha1427
- u/corwinjino
- u/Mega-Ninjas
- u/vskhosa
- u/Jetpirateracer
- u/0xTech
- u/RedBean9
- u/Appropriate-Invite21
- u/martina99m
- u/Additional-Source165
- u/Depth_Rich
- u/Puzzleheaded_Dog5663
- u/Lost_Leader3839
- u/thelowerrandomproton
- u/No_Neighborhood_5053
- u/D35m0J03
- u/Mountain-Wind-9
- u/Ok_Warning7157
- u/TomatoCapt
- u/PeppaPot
- u/DaddyDIRTknuckles
- u/dwright_633
- u/Definstone
- u/Due-Prize1816
- u/-hayabusa
- u/tradesysmgr
- u/goodjoke64
By votes
- u/[deleted]
- u/GwenBettwy
- u/rohanchoudhari
- u/RoninSage
- u/suspiciouslasagnaman
- u/prabhnair1
- u/narkohammer
- u/security-learning
- u/BenMalisow
- u/icon_7
- u/high-ascend
- u/thr33tim3s2many
- u/security_guy78
- u/demkoazaitar
- u/corwinjino
- u/khabir87
- u/snokerpoker
- u/ThrowawayUserEIT
- u/harsha1427
- u/Mega-Ninjas
- u/vskhosa
- u/Surly27
- u/sedgio
- u/Jetpirateracer
- u/POGLYYFE
- u/Uhuru_Night
- u/masa-mun3
- u/OddAd1791
- u/ribas456
- u/RedBean9
- u/Extreme_Annual_6611
- u/Ankur_Packt
- u/0xTech
- u/Appropriate-Invite21
- u/cb3dwa1
- u/martina99m
- u/Additional-Source165
- u/Depth_Rich
- u/Puzzleheaded_Dog5663
- u/isoaclue
- u/Lost_Leader3839
- u/thelowerrandomproton
- u/Acrobatic-Carpet-693
- u/No_Neighborhood_5053
- u/Edwwww
- u/D35m0J03
- u/Ok_Warning7157
- u/TomatoCapt
- u/Pretend_Worker_295
- u/Extra-Bonus-6000
- u/iarrobmp
- u/Mountain-Wind-9
- u/PeppaPot
- u/DaddyDIRTknuckles
- u/dwright_633
- u/Polymorphic-Virus
- u/zymmaster
- u/RyanRieb
- u/ivan_leeee
- u/Youtube_RT365
- u/Infamous_Nose_5459
- u/Top_Layer7474
- u/Definstone
- u/-hayabusa
- u/dauhui
- u/New-Monk4216
- u/Mrdev2019
- u/bordapapa
- u/Due-Prize1816
- u/tradesysmgr
- u/goodjoke64
- u/Worldly-Swan-8064
- u/nockab
- u/stevie_1985
- u/WearyAmphibian5983
- u/razmo86
- u/rpecpec
- u/CallMeCarpe
- u/Dhatter87
- u/Jesh1978
- u/oekelele
- u/OldFennecFox
- u/Real_Repeat9618
- u/DrishtiM0mma
- u/00xTheCodeofChaos
- u/KenTankrus
- u/AF5RZ
- u/ObservationalWizard
- u/Infinite-Oil-4821
- u/onyxlinkia
- u/PirateNomad
- u/mvitullo
- u/Illustrious-Gap-9341
- u/hatmadeofass
- u/Tech_n_Cyber_2077
- u/Few_Lingonberry_7987
- u/LoadNo1094
- u/RearAdmiralPoopdeck
- u/achego
- u/ks20051980
Top commenters
By comment count
- u/JoeEvans269
- u/[deleted]
- u/achego
- u/cb3dwa1
- u/ribas456
- u/computerchipsanddip
- u/Maze_24
- u/SuLa028
- u/pagemuncher
- u/zymmaster
- u/eidadam
- u/raspino
- u/Regular_Specialist_2
- u/No_Neighborhood_5053
- u/security_guy78
- u/GwenBettwy
- u/optionalsource
- u/ivan_leeee
- u/masa-mun3
- u/DarkUd02
- u/YostYost
- u/N0T_Real_Name
- u/TomatoCapt
- u/Aware-Opportunity968
- u/evilwon12
- u/Aware-Selection5151
- u/Youtube_RT365
- u/mfdeva
- u/CallMeCarpe
- u/njaneardude
- u/Mountain-Wind-9
- u/LV2BDVN
- u/Zero-day_22
- u/True-Awareness-8964
- u/isoaclue
- u/VaticanViolence
- u/ipv89
- u/maturedcandidate
- u/boredPampers
- u/twindadinvestor
- u/Anxious-Ad-6814
- u/BillCharming1905
- u/BfrazierSec
- u/ay_6
- u/Significant-Advice83
- u/Smurfs41
- u/Unlikely-Gur1297
- u/isoman2kx
- u/flippit235
- u/Acrobatic-Carpet-693
- u/HelmOfBrilliance
- u/dustyblues
- u/snokerpoker
- u/sal410
- u/TravelingiTworker
- u/Few_Lingonberry_7987
- u/Ok_Warning7157
- u/Small_Definition_123
- u/dwright_633
- u/marushell
- u/Techfumaster
- u/BlackwaterPark10
- u/curlvusha
- u/Cool-Locksmith4477
- u/mvitullo
- u/Bane_of_Titan
- u/Schedule_Vivid
- u/RoninSage
- u/skaterforsale
- u/KenTankrus
- u/go-devils-go
- u/ferkhaled2004
- u/rohanchoudhari
- u/Maw03FSU
- u/ajvsp
- u/is0crates_
- u/demkoazaitar
- u/TeeLite_7412
- u/JobPrior9921
- u/tza1986
- u/someITguyUK
- u/jonbristow
- u/Space_Pirate13
- u/bateau_du_gateau
- u/t2sec
- u/rjcenteno
- u/Ambitious_Pool_8290
- u/TopherNg
- u/ragediver
- u/narkohammer
- u/Impressive_Bother_36
- u/PocketPrep
- u/whodisnewacct
- u/King_Borfus
- u/20pho7finance
- u/5nl007
- u/kryptonic_21
- u/FakespotAnalysisBot
- u/Radiant_Sandwich7828
- u/Honest_Bench7832
By votes
- u/JoeEvans269
- u/[deleted]
- u/Maze_24
- u/achego
- u/cb3dwa1
- u/computerchipsanddip
- u/ribas456
- u/zymmaster
- u/Aware-Selection5151
- u/eidadam
- u/raspino
- u/SuLa028
- u/GwenBettwy
- u/LV2BDVN
- u/Regular_Specialist_2
- u/ivan_leeee
- u/twindadinvestor
- u/Anxious-Ad-6814
- u/No_Neighborhood_5053
- u/go-devils-go
- u/isoaclue
- u/masa-mun3
- u/boredPampers
- u/BillCharming1905
- u/YostYost
- u/njaneardude
- u/pagemuncher
- u/skaterforsale
- u/DarkUd02
- u/narkohammer
- u/BfrazierSec
- u/TomatoCapt
- u/dustyblues
- u/evilwon12
- u/Few_Lingonberry_7987
- u/Small_Definition_123
- u/dwright_633
- u/MikeChapple
- u/Techfumaster
- u/security_guy78
- u/Youtube_RT365
- u/CallMeCarpe
- u/Mountain-Wind-9
- u/optionalsource
- u/ferkhaled2004
- u/VaticanViolence
- u/ipv89
- u/maturedcandidate
- u/Impressive_Bother_36
- u/ay_6
- u/King_Borfus
- u/Honest_Bench7832
- u/N0T_Real_Name
- u/Unlikely-Gur1297
- u/Veerkrishnan
- u/flippit235
- u/Acrobatic-Carpet-693
- u/cyber0ak
- u/HelmOfBrilliance
- u/Aware-Opportunity968
- u/Maxwe11SilverHammer
- u/snokerpoker
- u/Fabulous_Put_2304
- u/Letitia2
- u/Ok_Warning7157
- u/BenMalisow
- u/vivo417
- u/warm_kitchenette
- u/mfdeva
- u/Bane_of_Titan
- u/Schedule_Vivid
- u/KenTankrus
- u/Zero-day_22
- u/Maw03FSU
- u/ajvsp
- u/True-Awareness-8964
- u/TopherNg
- u/20pho7finance
- u/Significant-Advice83
- u/5nl007
- u/kryptonic_21
- u/Smurfs41
- u/ObjectiveNo9271
- u/isoman2kx
- u/OddAd1791
- u/Nevernotinspired
- u/AEBBA
- u/icon_7
- u/dutchinho
- u/dazzlingresearcher7
- u/sal410
- u/Trick_Ad_1562
- u/D1g1talB0y
- u/Compannacube
- u/adnan937
- u/TravelingiTworker
- u/7001man
- u/UdayRaisingsun
- u/Sage_Planter
- u/sheronpaulc
Similar communities
Where this audience also spends time
Topic-adjacent communities surfaced from Reddit's own related subreddit signal.
FAQ
r/cism — frequently asked questions
Quick facts about this subreddit's size, history, focus, and related communities.
How many subscribers does r/cism have?
r/cism has approximately 11,045 subscribers as of May 27, 2026.
When was r/cism created?
r/cism was created on August 7, 2013 (13 years ago).
What is r/cism about?
This community focuses on the Certified Information Security Manager (CISM) certification, providing a platform for members to discuss study strategies, exam experiences, and career advice related to information security management. It serves as a hub for both aspiring and certified professionals, fostering knowledge sharing and support among its members. The community's lon…
What subreddits are similar to r/cism?
Communities similar to r/cism include r/isaca, r/cisa, r/cissp, r/ccsp, r/cybersecurityjobs.
Who are the most active posters on r/cism?
The most frequent posters on r/cism include u/[deleted], u/GwenBettwy, u/BenMalisow.
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