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Gonçalo Valério
c1f508d6095df2f21aad0aa196584a9cb74f804fe8e181daf205ecdc9a74b700
Full-stack developer with special interest in cybersecurity. Advocate of a free and safe Internet. Nature admirer and sports enthusiast.

"The Great npm Garbage Patch"

https://blog.phylum.io/the-great-npm-garbage-patch/

#npm #supplychain #security #packagemanagers

"Django security releases issued: 5.0.8 and 4.2.15"

https://www.djangoproject.com/weblog/2024/aug/06/security-releases/

* Potential SQL injection in QuerySet.values() and values_list()

* Memory exhaustion in django.utils.numberformat.floatformat()

* Potential denial-of-service in django.utils.html.urlize()

* Potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget

#security #infosec #cybersecurity #django #python

"How to Build Anything Extremely Quickly"

https://learnhowtolearn.org/how-to-build-extremely-quickly/

"Do “outline speedrunning”: Recursively outline an MVP, speedrun filling it in, and only then go back and perfect."

#productivity #build #create

"django-allauth 64.0.0 released"

https://allauth.org/news/2024/07/django-allauth-64.0.0-released/

* Added support for WebAuthn based security keys and passkey login.

#python #django #webauth #passkeys

"...modern alternatives to ... certificate pinning practices"

https://blog.cloudflare.com/why-certificate-pinning-is-outdated

#security #tls #pki

"Since 2011, a bug has existed in OpenSSL that... Silently sends up to 255 bytes of the client’s heap to the server."

https://jbp.io/2024/06/27/cve-2024-5535-openssl-memory-safety.html

Affects older versions of Node, Python and Android.

Meeting the necessary "constraints is quite unlikely nowadays"

#security #openssl #python #node #android

"Pure-Python fallback of socket.socketpair() doesn’t authenticate peer connection [CVE-2024-3219]"

https://seclists.org/oss-sec/2024/q3/123

#python #windows #security

"WhatsApp for Windows lets Python, PHP scripts execute with no warning"

https://www.bleepingcomputer.com/news/security/whatsapp-for-windows-lets-python-php-scripts-execute-with-no-warning/

#security #cybersecurity #windows #whatsapp

"Unfashionably secure: why we use isolated VMs"

https://blog.thinkst.com/2024/07/unfashionably-secure-why-we-use-isolated-vms.html

This illustration made me laugh 😂

#security #systemarchitecture

"Anyone can Access Deleted and Private Repository Data on GitHub"

https://trufflesecurity.com/blog/anyone-can-access-deleted-and-private-repo-data-github

This is not really new information, but always worth remembering. The title is a bit misleading since it only applies to forks.

#security #infosec #github

Let’s Encrypt "Intent to End OCSP Service"

https://letsencrypt.org/2024/07/23/replacing-ocsp-with-crls.html

#ca #privacy #tls #security

"What every developer should know about time"

https://medium.com/@davidebriani/what-every-developer-should-know-about-time-9668ea0ae693

I'm not sure every programmer should know all of this in detail, but the post is interesting nonetheless.

#time #programming #softwaredevelopment

"KDE signs petition urging European Union to continue funding free software"

https://kde.org/announcements/2024_ngi_openletter/

#eu #europeanunion #EuropeanComission #kde #opensouce

"Concerns about passkeys"

"Passkeys are a technically interesting idea with many upsides, but I am concerned about the power they take away from users."

https://me.micahrl.com/blog/concerns-about-passkeys/

#security #passkeys #infosec #cybersecurity #authentication

"The vulnerabilities found" in SAP AI Core "could have allowed attackers to access customers’ data and contaminate internal artifacts – spreading to related services and other customers’ environments."

https://www.wiz.io/blog/sapwned-sap-ai-vulnerabilities-ai-security

#security #infosec #cybersecurity #sap

"... Weak Security Defaults Enabled Squarespace Domains Hijacks"

https://krebsonsecurity.com/2024/07/researchers-weak-security-defaults-enabled-squarespace-domains-hijacks/

#security #netsec #cybersecurity #squarespace