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Tighten Pro
C/C++/Cocoa tool for codesign security, Developer ID, & Mac App Store Receipt Validation

Tighten Pro - in the Mac App Store

Tighten Pro is now available in the Mac App Store. Simply click on the icon to the left to purchase directly from Apple. Or choose PKCS#7Viewer.app by clicking the image to the right.

7.27.2018
Mac Developer: Google launches “Shielded VMs” to protect cloud servers from rootkits, data theft | Ars Technica

Google launches “Shielded VMs” to protect cloud servers from rootkits, data theft | Ars Technica: "Both Microsoft and Google have launched confidential computing technologies; Microsoft's Azure Confidential Compute was announced last September, and Google's Asylo framework was launched in beta in May. These platforms run application containers in "trusted execution environments"—enclaves that prevent access to the data within those instances from being read by anything running on the underlying operating system or virtual environment."

Hum dada.

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By : Tighten Google launches “Shielded VMs” to protect cloud servers from rootkits, data theft | Ars Technica 2 comments

9.29.2017
Mac Developer: Security study finds old or improperly updated Macs in limited danger from EFI attack vectors

Security study finds old or improperly updated Macs in limited danger from EFI attack vectors: " Duo suggests that Mac system administrators use the Apple-provided combo OS update, instead of delta updates —and to not use restore images to update machines even though it may be quicker."

Executive summary!

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By : Tighten Security study finds old or improperly updated Macs in limited danger from EFI attack vectors 0 comments

9.14.2017
Mac Developer: Ad industry complains Apple Safari update is 'unilateral and heavy-handed' against tracking

Ad industry complains Apple Safari update is 'unilateral and heavy-handed' against tracking: "Six ad industry organizations have crafted an open letter complaining about changes coming to Apple's Safari browser, claiming that a new feature — "Intelligent Tracking Prevention" — will hurt both them and the public."

Awesome!

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By : Tighten Ad industry complains Apple Safari update is 'unilateral and heavy-handed' against tracking 0 comments

9.10.2017
Mac Developer: Microsoft says it won't fix kernel flaw: It's not a security issue. Suuuure • The Register

Microsoft says it won't fix kernel flaw: It's not a security issue. Suuuure • The Register: "spotted this week by enSilo security researcher Omri Misgav, lies within the system call PsSetLoadImageNotifyRoutine, which has been part of Microsoft's operating system since Windows 2000 and is still active in the latest builds."

Things that go hmmmm in the night.

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By : Tighten Microsoft says it won't fix kernel flaw: It's not a security issue. Suuuure • The Register 0 comments

8.13.2017
Mac Developer: Revealed: The naughty tricks used by web ads to bypass blockers • The Register

Revealed: The naughty tricks used by web ads to bypass blockers • The Register
The arms race for your eyeballs.

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By : Tighten Revealed: The naughty tricks used by web ads to bypass blockers • The Register 0 comments

8.09.2017
Mac Developer: Suspected sextortionist hiding behind Tor is outed by booby-trapped video | Ars Technica

Suspected sextortionist hiding behind Tor is outed by booby-trapped video | Ars Technica: "The FBI used a booby-trapped video to identify a California man who allegedly used the Tor network to anonymously extort sexually explicit material from minors online."

Score one for the good guys!

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By : Tighten Suspected sextortionist hiding behind Tor is outed by booby-trapped video | Ars Technica 0 comments

7.25.2017
Mac Developer: Kid found a way to travel for free in Budapest. He filed a bug report. And was promptly arrested • The Register

Kid found a way to travel for free in Budapest. He filed a bug report. And was promptly arrested • The Register: "The arrest of a Hungarian bloke after he discovered a massive flaw in the website of Budapest's transport authority – and reported it – has sparked a wave of protests."

How to ensure that security, which is already ridiculously difficult, remains impossible.

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By : Tighten Kid found a way to travel for free in Budapest. He filed a bug report. And was promptly arrested • The Register 0 comments

7.21.2017
Mac Developer: Microsoft’s secret weapon in ongoing struggle against Fancy Bear? Trademark law | Ars Technica

Microsoft’s secret weapon in ongoing struggle against Fancy Bear? Trademark law | Ars Technica: "In other words, any time an infected computer attempts to contact a command and control server through one of the domains, it will instead be connected to a Microsoft-controlled, secure server. "

That bear is dance.

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By : Tighten Microsoft’s secret weapon in ongoing struggle against Fancy Bear? Trademark law | Ars Technica 0 comments

Mac Developer: Google drops the boom on WoSign, StartCom certs for good | Ars Technica

Google drops the boom on WoSign, StartCom certs for good | Ars Technica: "The investigation uncovered a pattern of bad practices at WoSign and its subsidiary StartCom dating back to the spring of 2015. As a result, Google moved last October to begin distrusting new certificates issued by the two companies, stating "Google has determined that two CAs, WoSign and StartCom, have not maintained the high standards expected of CAs and will no longer be trusted by Google Chrome."

Now for the root CAs in lala land.

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By : Tighten Google drops the boom on WoSign, StartCom certs for good | Ars Technica 0 comments

7.16.2017
Mac Developer: Apple no longer accepting VPN-based ad blockers to App Store, report says

Apple no longer accepting VPN-based ad blockers to App Store, report says
This piqued my interest.

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By : Tighten Apple no longer accepting VPN-based ad blockers to App Store, report says 0 comments

7.14.2017
Mac Developer: Qubes OS will ship pre-installed on Purism’s security-focused Librem 13 laptop | Ars Technica

Qubes OS will ship pre-installed on Purism’s security-focused Librem 13 laptop | Ars Technica: "Qubes OS, the security-focused operating system that Edward Snowden said in November he was “really excited” about, announced this week that laptop maker Purism will ship their privacy-focused Librem 13 notebook with Qubes pre-installed."

This is the future of something, possibly the future of everything.

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By : Tighten Qubes OS will ship pre-installed on Purism’s security-focused Librem 13 laptop | Ars Technica 0 comments

7.12.2017
Mac Developer: Global Web standard for integrating DRM into browsers hits a snag | Ars Technica

Global Web standard for integrating DRM into browsers hits a snag | Ars Technica
I'm trying to understand what it gets in the way of.

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By : Tighten Global Web standard for integrating DRM into browsers hits a snag | Ars Technica 0 comments

7.07.2017
Mac Developer: Google Chrome's HTTPS ban-hammer drops on WoSign, StartCom in two months • The Register

Google Chrome's HTTPS ban-hammer drops on WoSign, StartCom in two months • The Register
The phrase false sense of security comes to mind.

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By : Tighten Google Chrome's HTTPS ban-hammer drops on WoSign, StartCom in two months • The Register 0 comments

6.20.2017
Mac Developer: Leaked recording reveals Apple's plan to stop leakers | Cult of Mac

Leaked recording reveals Apple's plan to stop leakers | Cult of Mac
Tighten up!

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By : Tighten Leaked recording reveals Apple's plan to stop leakers | Cult of Mac 0 comments

5.21.2017
Mac Developer: Fearing Shadow Brokers leak, NSA reported critical flaw to Microsoft | Ars Technica

Fearing Shadow Brokers leak, NSA reported critical flaw to Microsoft | Ars Technica: "Four weeks later, MS17-010 was released. And precisely 28 days after that, the Shadow Brokers published EternalBlue, DoublePulsar, and dozens more hacking tools."

Hmmmm.

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By : Tighten Fearing Shadow Brokers leak, NSA reported critical flaw to Microsoft | Ars Technica 0 comments

5.13.2017
Mac Developer: Kaspersky Denies Report It Might Help Russian Government Spy on US Citizens

Kaspersky Denies Report It Might Help Russian Government Spy on US Citizens: "Some of the accusations and fears are based on the fact that Eugene Kaspersky, founder and CEO of Kaspersky Lab, was trained by the KGB and worked as a Soviet intelligence officer in the Red Army, a period which he previously declined to talk about."

May you live in interesting times...

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By : Tighten Kaspersky Denies Report It Might Help Russian Government Spy on US Citizens 0 comments

4.29.2017
Mac Developer: New 'Dok' malware targets Macs using signed Apple developer certificate

New 'Dok' malware targets Macs using signed Apple developer certificate: "The code, dubbed "Dok" by security firm Check Point, is said to affect "all versions" of macOS/OS X, and be the first "major scale" malware directed at Mac owners through a "coordinated email phishing campaign." The emails are aimed mostly at Europeans, one example being a German-language message from a supposed Swiss official, claiming problems with the target's tax return."

Revoke! Revoke! Remote delete! Remote delete?

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By : Tighten New 'Dok' malware targets Macs using signed Apple developer certificate 0 comments

4.26.2017
Mac Developer: UK.gov throws hissy fit after Twitter chokes off snoop firm's access • The Register

UK.gov throws hissy fit after Twitter chokes off snoop firm's access • The Register: "Twitter has reportedly blocked a third-party firm used by the Home Office from accessing its firehose, prompting the government to complain that the social network is siding with terrorists."

Big brother is watching you tweet.

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By : Tighten UK.gov throws hissy fit after Twitter chokes off snoop firm's access • The Register 0 comments

4.19.2017
Mac Developer: We're spying on you for your own protection, says NSA, FBI • The Register

We're spying on you for your own protection, says NSA, FBI • The Register: "The document even claims that it is surveilling US citizens for their own protection while at the same time claiming that it is not doing so.

Hmmm.

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By : Tighten We're spying on you for your own protection, says NSA, FBI • The Register 0 comments

3.24.2017
Mac Developer: Google slaps Symantec for sloppy certs, slow show of SNAFUs • The Register

Google slaps Symantec for sloppy certs, slow show of SNAFUs • The Register: "Google's Chrome development team has posted a stinging criticism of Symantec's certificate-issuance practices, saying it has lost confidence in the company's practices and therefore in the safety of sessions hopefully-secured by Symantec-issued certificates."

Securing internet transactions: a house of cards. Will I buy a $9.99/year Google-issued certificate? The answer is a resounding yes, Go Daddy!

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By : Tighten Google slaps Symantec for sloppy certs, slow show of SNAFUs • The Register 0 comments

 

 
 
 

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