Selyst
@selyst2023.bsky.social
Security Analyst 20 years private & 26 years public sector resilience & security assurance.🔐
| Sy Inst volunteer |
| 2023 MSc on sustainable workforce 🪢 |
#SOCSEC 👨👩👧👦
#SocEng
#OSINT
#PAEI 🖥️
#LogSy ISO28000 🚛
#MSyProj
#IntSOPs
#DCPD
Token pp by AI
| Sy Inst volunteer |
| 2023 MSc on sustainable workforce 🪢 |
#SOCSEC 👨👩👧👦
#SocEng
#OSINT
#PAEI 🖥️
#LogSy ISO28000 🚛
#MSyProj
#IntSOPs
#DCPD
Token pp by AI
2/2 thanks to @andycambridge.bsky.social for the share.
Given the 1962 report of Parliament’s own Security Commission there may be some #ISO9000 quality improvement opportunities? Cc @sandbaggerone.bsky.social @frankgardner.bsky.social @deborahaynes.bsky.social @keirgiles.bsky.social
Given the 1962 report of Parliament’s own Security Commission there may be some #ISO9000 quality improvement opportunities? Cc @sandbaggerone.bsky.social @frankgardner.bsky.social @deborahaynes.bsky.social @keirgiles.bsky.social
November 18, 2025 at 1:36 PM
2/2 thanks to @andycambridge.bsky.social for the share.
Given the 1962 report of Parliament’s own Security Commission there may be some #ISO9000 quality improvement opportunities? Cc @sandbaggerone.bsky.social @frankgardner.bsky.social @deborahaynes.bsky.social @keirgiles.bsky.social
Given the 1962 report of Parliament’s own Security Commission there may be some #ISO9000 quality improvement opportunities? Cc @sandbaggerone.bsky.social @frankgardner.bsky.social @deborahaynes.bsky.social @keirgiles.bsky.social
October 18, 2025 at 8:18 AM
ISO 22361 recognises that despite the best if plans that bad things will happen. See the response stage.
Having plans and exercising them empowers ppl to cope when things go wrong.
Having plans and exercising them empowers ppl to cope when things go wrong.
October 18, 2025 at 8:06 AM
ISO 22361 recognises that despite the best if plans that bad things will happen. See the response stage.
Having plans and exercising them empowers ppl to cope when things go wrong.
Having plans and exercising them empowers ppl to cope when things go wrong.
2/2 It’s commonly addressed as an immediate response at the tactical level.
It should take practice from ISO28000 AND the extended planning advocated by the structure of #ISO22361
Benefits should include:
✅Resilience
✅Security-surprise
✅BestTaxpayerValue
✅Governance
✅MilitaryAdvantage
It should take practice from ISO28000 AND the extended planning advocated by the structure of #ISO22361
Benefits should include:
✅Resilience
✅Security-surprise
✅BestTaxpayerValue
✅Governance
✅MilitaryAdvantage
October 17, 2025 at 2:32 PM
2/2 It’s commonly addressed as an immediate response at the tactical level.
It should take practice from ISO28000 AND the extended planning advocated by the structure of #ISO22361
Benefits should include:
✅Resilience
✅Security-surprise
✅BestTaxpayerValue
✅Governance
✅MilitaryAdvantage
It should take practice from ISO28000 AND the extended planning advocated by the structure of #ISO22361
Benefits should include:
✅Resilience
✅Security-surprise
✅BestTaxpayerValue
✅Governance
✅MilitaryAdvantage
1/2 #LogSy is the germ of a tactical version of ISO28000.
May have mentioned it outside Somerset House?
When I can break away from the treadmill of CNI security site assessments at work, I should try and codify it, in terms of Sea, Land, Air & Space. Even Cyber @ajinuk.bsky.social !
May have mentioned it outside Somerset House?
When I can break away from the treadmill of CNI security site assessments at work, I should try and codify it, in terms of Sea, Land, Air & Space. Even Cyber @ajinuk.bsky.social !
October 17, 2025 at 2:23 PM
1/2 #LogSy is the germ of a tactical version of ISO28000.
May have mentioned it outside Somerset House?
When I can break away from the treadmill of CNI security site assessments at work, I should try and codify it, in terms of Sea, Land, Air & Space. Even Cyber @ajinuk.bsky.social !
May have mentioned it outside Somerset House?
When I can break away from the treadmill of CNI security site assessments at work, I should try and codify it, in terms of Sea, Land, Air & Space. Even Cyber @ajinuk.bsky.social !
October 17, 2025 at 1:01 PM
Great news @ajinuk.bsky.social @rubonist.bsky.social @coffeefueled.org @tazwake.bsky.social @malaysiaofficial1.bsky.social
October 17, 2025 at 7:01 AM
We also file this leadership requirement under Governance:
assets.publishing.service.gov.uk/media/613a19...
assets.publishing.service.gov.uk/media/613a19...
October 10, 2025 at 9:04 AM
We also file this leadership requirement under Governance:
assets.publishing.service.gov.uk/media/613a19...
assets.publishing.service.gov.uk/media/613a19...
2/2 my practice keeps pointing towards failing institutions that fail to apply Validation as a stage in their planning cycles.
Finance often feel that validation is a cost saving that no one will miss. 
Cc @hasisd.bsky.social @hindshelen.bsky.social @rubonist.bsky.social
Finance often feel that validation is a cost saving that no one will miss. 
Cc @hasisd.bsky.social @hindshelen.bsky.social @rubonist.bsky.social
October 10, 2025 at 8:11 AM
2/2 my practice keeps pointing towards failing institutions that fail to apply Validation as a stage in their planning cycles.
Finance often feel that validation is a cost saving that no one will miss. 
Cc @hasisd.bsky.social @hindshelen.bsky.social @rubonist.bsky.social
Finance often feel that validation is a cost saving that no one will miss. 
Cc @hasisd.bsky.social @hindshelen.bsky.social @rubonist.bsky.social
@jennyradcliffe.bsky.social @philipingrammbe.bsky.social
We are alfresco today.
Sadly no sourdough. 🫣
We are alfresco today.
Sadly no sourdough. 🫣
October 10, 2025 at 7:14 AM
@jennyradcliffe.bsky.social @philipingrammbe.bsky.social
We are alfresco today.
Sadly no sourdough. 🫣
We are alfresco today.
Sadly no sourdough. 🫣
August 10, 2025 at 8:34 PM
3/3 if the 8 principles of operational intelligence had not been around since Walshingham, he would have recognised them as did the 2016 inquiry.
www.bbc.co.uk/history/brit...
www.bbc.co.uk/history/brit...
August 9, 2025 at 4:49 PM
3/3 if the 8 principles of operational intelligence had not been around since Walshingham, he would have recognised them as did the 2016 inquiry.
www.bbc.co.uk/history/brit...
www.bbc.co.uk/history/brit...
It seldom disappoints
August 1, 2025 at 5:29 AM
It seldom disappoints
July 31, 2025 at 9:54 PM
Let’s spin the wheel and see which principle it stops at !
Cc @sandbaggerone.bsky.social
@jockbruce.bsky.social
#OpIntTrg
Cc @sandbaggerone.bsky.social
@jockbruce.bsky.social
#OpIntTrg
July 31, 2025 at 6:34 AM
Let’s spin the wheel and see which principle it stops at !
Cc @sandbaggerone.bsky.social
@jockbruce.bsky.social
#OpIntTrg
Cc @sandbaggerone.bsky.social
@jockbruce.bsky.social
#OpIntTrg
@ajinuk.bsky.social @profdanny.bsky.social @ciaranm.bsky.social @sandbaggerone.bsky.social @frankgardner.bsky.social @defencehq.bsky.social @gordoncorera.bsky.social @jockbruce.bsky.social
Security awareness “efficiency measures”?
Elsewhere in space & time
Security awareness “efficiency measures”?
Elsewhere in space & time
July 19, 2025 at 11:16 AM
@ajinuk.bsky.social @profdanny.bsky.social @ciaranm.bsky.social @sandbaggerone.bsky.social @frankgardner.bsky.social @defencehq.bsky.social @gordoncorera.bsky.social @jockbruce.bsky.social
Security awareness “efficiency measures”?
Elsewhere in space & time
Security awareness “efficiency measures”?
Elsewhere in space & time
I hear you are an expert on Afghan refugee #OPSEC Father?
Cc @sandbaggerone.bsky.social @jockbruce.bsky.social @louisejonesmp.bsky.social @lukepollard.bsky.social @ajinuk.bsky.social @tomstubbs.bsky.social @thenotoriousguy.bsky.social @gordoncorera.bsky.social
Cc @sandbaggerone.bsky.social @jockbruce.bsky.social @louisejonesmp.bsky.social @lukepollard.bsky.social @ajinuk.bsky.social @tomstubbs.bsky.social @thenotoriousguy.bsky.social @gordoncorera.bsky.social
July 16, 2025 at 9:40 PM
I hear you are an expert on Afghan refugee #OPSEC Father?
Cc @sandbaggerone.bsky.social @jockbruce.bsky.social @louisejonesmp.bsky.social @lukepollard.bsky.social @ajinuk.bsky.social @tomstubbs.bsky.social @thenotoriousguy.bsky.social @gordoncorera.bsky.social
Cc @sandbaggerone.bsky.social @jockbruce.bsky.social @louisejonesmp.bsky.social @lukepollard.bsky.social @ajinuk.bsky.social @tomstubbs.bsky.social @thenotoriousguy.bsky.social @gordoncorera.bsky.social
+ hauling trash!
On operations and even on training, analysis of even the most innocuous military rubbish by trained adversaries can expose the organisations
🔎 Discipline
🔎 Morale
🔎Capability &
🔎 Intent
Cc @sandbaggerone.bsky.social
#OPSEC
DM if you would to know more.
On operations and even on training, analysis of even the most innocuous military rubbish by trained adversaries can expose the organisations
🔎 Discipline
🔎 Morale
🔎Capability &
🔎 Intent
Cc @sandbaggerone.bsky.social
#OPSEC
DM if you would to know more.
July 15, 2025 at 9:42 PM
+ hauling trash!
On operations and even on training, analysis of even the most innocuous military rubbish by trained adversaries can expose the organisations
🔎 Discipline
🔎 Morale
🔎Capability &
🔎 Intent
Cc @sandbaggerone.bsky.social
#OPSEC
DM if you would to know more.
On operations and even on training, analysis of even the most innocuous military rubbish by trained adversaries can expose the organisations
🔎 Discipline
🔎 Morale
🔎Capability &
🔎 Intent
Cc @sandbaggerone.bsky.social
#OPSEC
DM if you would to know more.
Completed my annual CPD requirement early in May, I've just received my certificate this week.
CPD shows that you keep abreast of developments in your practice. Threats change, so security practices need to change to meet evolving needs.
💣 🔥 🦠 ⛈️ 😱🤖🔧
#LifeLongLearning
#HT @hasisd.bsky.social
CPD shows that you keep abreast of developments in your practice. Threats change, so security practices need to change to meet evolving needs.
💣 🔥 🦠 ⛈️ 😱🤖🔧
#LifeLongLearning
#HT @hasisd.bsky.social
June 25, 2025 at 10:11 AM
Completed my annual CPD requirement early in May, I've just received my certificate this week.
CPD shows that you keep abreast of developments in your practice. Threats change, so security practices need to change to meet evolving needs.
💣 🔥 🦠 ⛈️ 😱🤖🔧
#LifeLongLearning
#HT @hasisd.bsky.social
CPD shows that you keep abreast of developments in your practice. Threats change, so security practices need to change to meet evolving needs.
💣 🔥 🦠 ⛈️ 😱🤖🔧
#LifeLongLearning
#HT @hasisd.bsky.social
1/X Circling back on this kind of attack. It’s going to need a different kind of community vigilance. The PIRA mortar attacks on Downing St & LHR were both concealed in “normal” vehicles. Firing by timer, takes humans out of the immediate loop.
@hasisd.bsky.social @terrorismpolice.bsky.social
@hasisd.bsky.social @terrorismpolice.bsky.social
June 25, 2025 at 5:09 AM
1/X Circling back on this kind of attack. It’s going to need a different kind of community vigilance. The PIRA mortar attacks on Downing St & LHR were both concealed in “normal” vehicles. Firing by timer, takes humans out of the immediate loop.
@hasisd.bsky.social @terrorismpolice.bsky.social
@hasisd.bsky.social @terrorismpolice.bsky.social
“Last Week In Logistics” from the pen of @jsargentr.bsky.social is always insightful.
The latest edition includes a welcome #OPSEC bonus ✅
Cc @lisaforte.bsky.social @sarahasmith.bsky.social @elisabethbraw.bsky.social @paiviten.bsky.social @ajinuk.bsky.social @profdanny.bsky.social
The latest edition includes a welcome #OPSEC bonus ✅
Cc @lisaforte.bsky.social @sarahasmith.bsky.social @elisabethbraw.bsky.social @paiviten.bsky.social @ajinuk.bsky.social @profdanny.bsky.social
June 24, 2025 at 1:52 PM
“Last Week In Logistics” from the pen of @jsargentr.bsky.social is always insightful.
The latest edition includes a welcome #OPSEC bonus ✅
Cc @lisaforte.bsky.social @sarahasmith.bsky.social @elisabethbraw.bsky.social @paiviten.bsky.social @ajinuk.bsky.social @profdanny.bsky.social
The latest edition includes a welcome #OPSEC bonus ✅
Cc @lisaforte.bsky.social @sarahasmith.bsky.social @elisabethbraw.bsky.social @paiviten.bsky.social @ajinuk.bsky.social @profdanny.bsky.social
These planes had been used to deliver aid for Gaza. There are governance issues here.
1️⃣ PA were sub optimal in their targeting assessment.
2️⃣ BZN A2 base sy missing adversary CoA on their assessment.
How many principles in play here?
#OpIntTrg
Cc @sandbaggerone.bsky.social @bucsisintel.bsky.social
1️⃣ PA were sub optimal in their targeting assessment.
2️⃣ BZN A2 base sy missing adversary CoA on their assessment.
How many principles in play here?
#OpIntTrg
Cc @sandbaggerone.bsky.social @bucsisintel.bsky.social
June 20, 2025 at 1:15 PM
These planes had been used to deliver aid for Gaza. There are governance issues here.
1️⃣ PA were sub optimal in their targeting assessment.
2️⃣ BZN A2 base sy missing adversary CoA on their assessment.
How many principles in play here?
#OpIntTrg
Cc @sandbaggerone.bsky.social @bucsisintel.bsky.social
1️⃣ PA were sub optimal in their targeting assessment.
2️⃣ BZN A2 base sy missing adversary CoA on their assessment.
How many principles in play here?
#OpIntTrg
Cc @sandbaggerone.bsky.social @bucsisintel.bsky.social
2/2 Were these 🔑 duplicates or originals. In today’s tech-centric world is key control a lost art?
Digital keys like those from Abloy are a great start, but this probably touches all 10 areas of HMG security practice.
Digital keys like those from Abloy are a great start, but this probably touches all 10 areas of HMG security practice.
June 12, 2025 at 1:05 PM
2/2 Were these 🔑 duplicates or originals. In today’s tech-centric world is key control a lost art?
Digital keys like those from Abloy are a great start, but this probably touches all 10 areas of HMG security practice.
Digital keys like those from Abloy are a great start, but this probably touches all 10 areas of HMG security practice.