Posts Tagged “Networking”

Sequoia Network Extension Memory Leak (3)November 14, 2024
macOS 15.1 Firewall Breaks Third-Party Firewalls (12)November 13, 2024
Leaky macOS VPN After System Update (5)October 21, 2024
Ward Christensen, RIP October 15, 2024
Networking Issues in Sequoia (4)October 8, 2024
Setting Up an iOS VPN Without an App (6)October 4, 2024
Local Network Privacy on Sequoia (14)October 2, 2024
macOS Firewall Regressions in Sequoia (18)September 18, 2024
Little Snitch 6 and DNS Encryption (4)September 17, 2024
macOS Firewall Slows DNS Queries (5)August 30, 2024
Steve Jobs: Objects of Our Life July 24, 2024
Why Your Wi-Fi Router Doubles As an AirTag (2)May 31, 2024
FCC Reinstates Network Neutrality April 25, 2024
Daniel C. Lynch, RIP April 18, 2024
It’s Time for a New AirPort (28)April 17, 2024
iPulse for iOS March 25, 2024
How AirPort Changed Everything (12)March 11, 2024
Amazon Charging for IPv4 Addresses (2)February 1, 2024
WeChat’s HotspotHelper Entitlement (2)December 22, 2023
Where Have the Network Tools Gone? (1)December 11, 2023
Cavium Networking Hardware May Contain Backdoor November 26, 2023
FCC Plans to Reinstate Network Neutrality (5)October 11, 2023
Apple Memory Holes OCSP Preference (2)October 3, 2023
Making an IPv6 URLRequest August 14, 2023
Swift HTTP Types July 12, 2023
Ethernet at 50 (3)July 7, 2023
Network Path Monitoring June 8, 2023
macOS 13.4 (2)May 18, 2023
Getting Ready for Dataless Files (8)May 11, 2023
Allowing a Remote Computer to Access Your Mac (4)April 28, 2023
Little Snitch Mini 1.0 (6)March 22, 2023
Using a Mac Without Phoning Home (1)March 14, 2023
Roku Doesn’t Support IPv6 (8)March 10, 2023
macOS Network Metrics Using sysctl() March 8, 2023
NSURLSession Connection Leak (1)January 30, 2023
Transmit Instead of File Sharing (10)December 30, 2022
Fixing SMB File Sharing in Ventura (19)December 30, 2022
Ventura Issues (56)December 27, 2022
Network Locations in Ventura November 22, 2022
iOS VPNs Are Broken (4)August 18, 2022
Apple Reneged on OCSP Privacy (4)June 16, 2022
USB-C Hubs Breaking Ethernet Networks (15)May 11, 2022
How to Launch Mac Apps in Private March 25, 2022
Still No Preference to Opt Out of OCSP (1)March 14, 2022
Which NAS for a Mac? (6)March 11, 2022
David Boggs, RIP March 3, 2022
Four Years Without Net Neutrality (4)December 21, 2021
Monterey Network Quality Tool November 16, 2021
Download Progress With Awaited Network Tasks (3)October 12, 2021
The Business of VPNs (8)October 8, 2021
iCloud Private Relay September 20, 2021
Xcodes.app July 15, 2021
Pulse Network Logger Goes Open Source (1)July 9, 2021
Software Vulnerabilities in the Boeing 787 July 7, 2021
Amazon Sidewalk (2)June 2, 2021
Starlink Review (9)May 30, 2021
Faked Opposition to Net Neutrality May 30, 2021
Using curl for Telnet Testing (2)May 28, 2021
Closing Web Browser Windows Doesn’t Close Connections (12)March 23, 2021
Network Neutrality Follow-up (2)January 20, 2021
ContentFilterExclusionList Gone in macOS 11.2 Beta 2 (2)January 14, 2021
Little Snitch 5.1 Beta (2)December 17, 2020
Understanding 5G November 24, 2020
A Hole in the Wall (10)November 17, 2020
Apple Server Outage Makes Mac Apps Hang on Launch (13)November 13, 2020
Little Snitch 5 (3)November 2, 2020
MAC Address Randomization in iOS 14 October 30, 2020
Unresponsive Keyboard After Waking Mac October 22, 2020
Apple Apps Exempt From Network Filters and VPNs (13)October 22, 2020
Local Network Privacy FAQ (2)October 16, 2020
“No-Logging” VPN Providers (7)July 23, 2020
Timing in SSH (3)May 19, 2020
Writing Command Line Interfaces for iOS Apps March 20, 2020
The Internet Relies on People Working for Free (7)September 17, 2019
The Curious Case of the Core Data Crash August 29, 2019
Code Generation via “curl --libcurl” (6)August 19, 2019
Most “Free” VPN Apps Secretly Owned by China (7)July 16, 2019
Proxyman 1.4.3 (1)June 27, 2019
US Broadband, OS, and Browser Stats April 12, 2019
NetService NutHouse (8)March 14, 2019
Amazon Acquires Eero (3)February 12, 2019
iOS and the Hassle of Dropping Your Wi-Fi As You Move Away From Your House (3)December 6, 2018
Backblaze bzfileids.dat Scaling and Little Snitch (2)November 5, 2018
The Bandwidth Needed to Restore an iPhone (6)October 4, 2018
HP Leaves Mac Users Vulnerable to Fax Hacks (2)August 31, 2018
How a 1998 Meeting With Steve Jobs Gave Birth to Wi-Fi August 30, 2018
Open Sourcing Twitter Network Layer August 24, 2018
Back to My Mac Dies With Mojave (10)August 21, 2018
Notes on Google’s Site Reliability Engineering Book August 13, 2018
NIOTransportServices: SwiftNIO and Network.framework July 19, 2018
App Store APIs and Testing April 23, 2018
Making Illegal States Unrepresentable April 3, 2018
Charles Proxy for iOS March 29, 2018
The Mystery of the Slow Downloads March 6, 2018
Apple Networking Feedback March 5, 2018
SwiftNIO (1)March 1, 2018
How CloudKit Works February 5, 2018
Net Neutrality Testing App Rejected From the App Store (1)January 23, 2018
Network Neutrality, Ajit Pai, and Title II (4)November 29, 2017
iOS Background Transfer (3)November 21, 2017
KRACK: Breaking WPA2 by Forcing Nonce Reuse (14)October 16, 2017
Bonjeff 1.0 (1)October 9, 2017
Oral History of Avie Tevanian (1)September 11, 2017
The TLS 1.3 Controversy August 31, 2017
APFS to be Mandatory for SSDs in High Sierra (20)August 29, 2017
A Brief History of the UUID August 14, 2017
Powerline Ethernet Adapters Are Everyday Magic (4)August 2, 2017
A Rift in the NTP World July 20, 2017
Little Snitch 4 Public Beta (3)June 27, 2017
Controlling File Permissions in Shared Folders April 25, 2017
curl Is C April 7, 2017
Things Every Hacker Once Knew (4)February 2, 2017
MacBook Pro Ethernet Adapter Benchmark (2)December 28, 2016
App Transport Security Requirement Delayed December 22, 2016
Apple Abandons Development of Wireless Routers (18)November 21, 2016
Apple Storing iPhone Call History November 18, 2016
Declarative API Design in Swift October 14, 2016
We Need to Save the Internet From the Internet of Things October 11, 2016
Applets and App Transport Security October 6, 2016
Protecting Your Network From Photos Uploads (2)July 7, 2016
The Dissertation Behind rsync June 24, 2016
MVC-N: Isolating Network Calls From View Controllers May 24, 2016
Why Don’t We Have Cellular MacBooks? (5)March 19, 2016
Apple Blacklists Its Own Ethernet Driver (9)February 28, 2016
Testing NSURLSession With Swift February 12, 2016
A Modern Network Operation January 29, 2016
The TTY Demystified December 4, 2015
Optimizing Facebook for iOS Start Time November 30, 2015
Chuck Forsberg, RIP November 3, 2015
How Both TCP and Ethernet Checksums Fail (1)October 20, 2015
iOS 9 Adds Wi-Fi Assist September 25, 2015
Solving Wi-Fi Coverage Problems September 4, 2015
Shipping an App With App Transport Security (4)August 28, 2015
The Harmful Consequences of Postel’s Maxim (4)August 23, 2015
Creating a Kill-Switched VPN With PIA and Little Snitch August 19, 2015
North America Out of New IPv4 Addresses July 22, 2015
App Transport Security (7)July 17, 2015
Mac OS X 10.10.4 and Apple TV (5)July 12, 2015
Network Request Templating May 29, 2015
Applications Constantly Asking Permission to Accept Incoming Connections (6)May 28, 2015
Mac OS X 10.10.4 Replaces discoveryd With mDNSResponder (3)May 27, 2015
Hacking Airplanes (2)May 18, 2015
discoveryd Is Still Buggy (3)May 6, 2015
HTTPS Bug in AFNetworking Affects 25,000 iOS Apps April 27, 2015
Instant Hotspot: Tethering Always Enabled April 20, 2015
Speedy Transfers With IP Over Thunderbolt April 6, 2015
WiFi Signal 3.3.1 (1)April 2, 2015
FREAK March 10, 2015
Cloak and Private Internet Access (3)February 2, 2015
The Design Philosophy of the DARPA Internet Protocols January 23, 2015
Why DNS in OS X 10.10 Is Broken (4)January 13, 2015
Net Neutrality December 2, 2014
Alamofire (1)August 1, 2014
The OpenSSL Heartbleed Bug (1)April 10, 2014
FireChat and Wireless Mesh Networking March 27, 2014
Introduction to the Sockets API March 14, 2014
Pausing the Cloud (1)November 22, 2013
Mac Dropping the Wi-Fi Connection (11)September 13, 2013
Subverting the IPSec Standards Process (1)September 9, 2013
TCP ex Machina: Computer-Generated Congestion Control July 25, 2013
Reachability June 15, 2013
Personal Hotspot Is Better Over Bluetooth (1)May 30, 2013
Comcast Data Cap May 18, 2012

Note: Most posts from before September 2012 are not yet tagged.