Storing passwords and tokens securely on iOS? Keychain Services API handles encryption under the hood, but its query-based C API can feel dated. This guide walks through save, retrieve, and update operations with clear Swift examples.

🔗: https://tanaschita.com/ios-keychain-secure-data-storage/ by Natascha Fadeeva (@tanaschita)

#Swift #iOSSecurity #iOSDev

I built a universal silicon loader that runs on Apple A12+ DFU (no bootrom exploit exists), Qualcomm EDL, MediaTek BROM, and 8+ SoC families.

72KB. 20+ commands. USB4 80Gbps. ChaCha20/AES. Auto-watchdog disable. Auto-DFU boot.

Checkm8 died at A11. QSLCL works on A12-A18+ via RAM execution.

github.com/Sharif-bot-cmd/Quantum-Silicon-Core-Loader

19yo from Philippines. No team. Just code.

#infosec #reverseengineering #hardwaresecurity #jailbreak #dfu #exploitdevelopment #lowlevel #firmware #iossecurity #qualcomm #mediatek #applesecurity #cybersecurity #research

Keychai... #Ioskeychain #Encryptedstorage #Keychainaccess #Playerprefsalternative #Iosdatastorage #Securedata #Ios #Datapersistence #Keychain #Keychainplugin #Objectstorage #Iossecurity #Keychainapi #Dataencryption #Credentialstorage #AssetStore

https://u3dn.com/packages/keychain-for-ios-311190

DarkSword iOS exploit kit leaked on GitHub.
• 6-vuln chain
• Targets iOS 18 and older
• Enables full spyware deployment
• Now usable by low-skill actors
Shift from targeted espionage → scalable threat.

https://www.technadu.com/darksword-iphone-exploit-kit-newer-version-leaks-on-github-exposing-ios-users-to-spyware/624227/

#InfoSec #ZeroDay #iOSSecurity

Darksword exploit kit chains 6 iOS flaws to achieve full device compromise.
• RCE → kernel access
• Used by multiple threat actors
• High-risk data exfiltration

Patch immediately 👇
https://www.technadu.com/darksword-exploit-kit-deploying-ios-spyware-on-iphones-adopted-by-multiple-threat-actors/623708/

#InfoSec #iOSSecurity #ZeroDay

Apple, Coruna istismarına karşı eski iPad ve iPhone’lar için kritik güncelleme yayınladı

#apple #coruna #iossecurity #ios

https://applebulteni.com/2026/03/12/apple-coruna-istismarina-karsi-eski-ipad-ve-iphonelar-icin-kritik-guncelleme-yayinladi/

Reports link the Coruna iPhone exploit framework to Trenchant, the offensive cyber division of U.S. contractor L3Harris.

Originally built for intelligence operations, the toolkit allegedly leaked and was later used by Russian and China-linked threat actors.

https://www.technadu.com/us-contractor-trenchant-reportedly-linked-to-global-iphone-hacking-toolkit-coruna/623028/

#infosec #iossecurity #zeroday #threatintel

iOS cihazları hedef alan Coruna istismar kiti deşifre edildi

#apple #iOS #coruna #iOSsecurity

https://applebulteni.com/2026/03/06/ios-cihazlari-hedef-alan-coruna-istismar-kiti-desifre-edildi/

Block Gmail Attachment Downloads on iOS (JumpCloud MDM)

Stop users from downloading Gmail attachments on iOS using JumpCloud MDM. Step-by-step controls to reduce data leakage and improve mobile security.
#JumpCloud #MDM #iOSSecurity #EmailSecurity #ITAdmin
https://netnxt.com/knowledge-base/block-gmail-attachment-downloads-ios-jumpcloud-mdm?utm_source=Twitter&utm_medium=Referral&utm_campaign=SEO