Σεπτεμβρίου 2011 – Don't fear the penguin

# ip route add remote-ip via gw-ip src alias-ip

(a reminder to myself)

RT @_argp: BugTraq Shutdown, end of an era: "At this time, resources for the BugTraq mailing list have not been prioritized, and this will… 3 months ago

RT @jpmens: IT WASN’T DNS twitter.com/atoonk/status/… 8 months ago

RT @fanf: “For the first time, nginx is in use by more web-facing computers than any other web server, including Apache” https://t.co/rscQy… 8 months ago

RT @skaragiannis: In case you missed it https://t.co/X3FUqYZYqZ 1 year ago

RT @QuinnyPig: The best part about this question is that (aside from the third answer's "single digit millisecond latency") I can make it d… 1 year ago

RT @ripencc: Today, at 15:35, we made our final /22 IPv4 allocation from the last remaining addresses in our available pool. We have now ru… 1 year ago

RT @hellasdirect: Sotiris Tsimbonis, our infrastructure and automation lead, has been with us from day 1. Today, we are proud to see him ex… 1 year ago

#WWDC19 1 year ago

RT @RedHatSummit: Let’s keep the excitement going! 🎉Join us in the Ecosystem Expo Hall to celebrate the general release of #RHEL8 https://t… 2 years ago

RT @hellasdirect: Best Workplace για μία ακόμη φορά η @hellasdirect στα φετινά βραβεία @GPTW_GR 😃 #rethink #BestWorkplaces #proud https://t… 2 years ago

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Linux Weekly News

[$] Holes in the WiFi

The discoverer of the KRACK attacks against WPA2 encryption in WiFi is back with a new set of flaws in the wireless-networking protocols. FragAttacks is a sizable group of WiFi vulnerabilities that (ab)use the fragmentation and aggregation (thus "Frag") features of the standard. The fixes have been coordinated over a nine-month period, which has al […]

jake

GNU Guix 1.3.0 released

GNU Guix, the transactional package manager and distribution, has released version 1.3.0. This released adds new features, refines the user experience, and improves performance. Support for the POWER9 platform is now offered as technological preview.

ris

New stable kernels

Stable kernels 5.12.3 and 5.11.20 have been released with important fixes throughout the tree. Users should upgrade.

ris

Security updates for Wednesday

Security updates have been issued by Debian (composer, hivex, lz4, and rails), Fedora (chromium, community-mysql, djvulibre, dom4j, firefox, php, php-phpmailer6, python-django, and redis), Mageia (mariadb, nagios, and pngcheck), openSUSE (opera, syncthing, and vlc), SUSE (kernel, openvpn, openvpn-openssl1, shim, and xen), and Ubuntu (flatpak, linux, linux-aw […]

ris

[$] Pyodide: Python for the browser

Python in the browser has long been an item on the wish list of many in the Python community. At this point, though, JavaScript has well-cemented its role as the language embedded into the web and its browsers. The Pyodide project provides a way to run Python in the browser by compiling the existing CPython interpreter to WebAssembly and running that binary […]

jake

Why Sleep Apnea Patients Rely on a CPAP Machine Hacker (Vice)

Vice takes a look at the SleepyHead system for the management of CPAP machines. The free, open-source, and definitely not FDA-approved piece of software is the product of thousands of hours of hacking and development by a lone Australian developer named Mark Watkins, who has helped thousands of sleep apnea patients take back control of their treatment from o […]

corbet

Making eBPF work on Windows (Microsoft Open Source Blog)

The Microsoft Open Source Blog takes a look at implementing eBPF support in Windows. "Although support for eBPF was first implemented in the Linux kernel, there has been increasing interest in allowing eBPF to be used on other operating systems and also to extend user-mode services and daemons in addition to just the kernel. Today we are excited to anno […]

ris

Announcing coreboot 4.14

The coreboot firmware project has released version 4.14. "These changes have been all over the place, so that there's no particular area to focus on when describing this release: We had improvements to mainboards, to chipsets (including much welcomed work to open source implementations of what has been blobs before), to the overall architecture. […]

ris

Two stable kernels

Stable kernels 5.10.36 and 5.4.118 have been released. They both contain important fixes throughout the tree. Users should upgrade.

ris

Security updates for Tuesday

Security updates have been issued by Debian (hivex), Fedora (djvulibre and thunderbird), openSUSE (monitoring-plugins-smart and perl-Image-ExifTool), Oracle (kernel and kernel-container), Red Hat (kernel and kpatch-patch), SUSE (drbd-utils, java-11-openjdk, and python3), and Ubuntu (exiv2, firefox, libxstream-java, and pyyaml).

ris

SANS Internet Storm Center

Number of industrial control systems on the internet is lower then in 2020...but still far from zero, (Wed, May 12th) 12 Μαΐου, 2021

With the recent ransomware attack that impacted operation of one of the major US pipelines[1], I thought it might be a good time to revisit the old topic of internet-connected industrial systems. Since operational technologies are generally used to support/control processes that directly impact the physical world, the danger of successful attacks on them sho […]

ISC Stormcast For Wednesday, May 12th, 2021 https://isc.sans.edu/podcastdetail.html?id=7496, (Wed, May 12th) 12 Μαΐου, 2021

Microsoft May 2021 Patch Tuesday, (Tue, May 11th) 11 Μαΐου, 2021

This month we got patches for 55 vulnerabilities. Of these, 4 are critical, 3 were previously disclosed and none is being exploited according to Microsoft.

ISC Stormcast For Tuesday, May 11th, 2021 https://isc.sans.edu/podcastdetail.html?id=7494, (Tue, May 11th) 11 Μαΐου, 2021

Correctly Validating IP Addresses: Why encoding matters for input validation., (Mon, May 10th) 10 Μαΐου, 2021

Recently, a number of libraries suffered from a very similar security flaw: IP addresses expressed in octal were not correctly interpreted. The result was that an attacker was able to bypass input validation rules that restricted IP addresses to specific subnets.

ISC Stormcast For Monday, May 10th, 2021 https://isc.sans.edu/podcastdetail.html?id=7492, (Mon, May 10th) 10 Μαΐου, 2021

Who is Probing the Internet for Research Purposes?, (Sat, May 8th) 9 Μαΐου, 2021

Shodan&#x5b;1&#x5d; is one of the most familiar site for research on what is on the internet. In Oct 2020 I did a diary on Censys &#x5b;2&#x5d;&#x5b;3&#x5d;, another site collecting similar information like Shodan. The next two sites are regularl […]

ISC Stormcast For Friday, May 7th, 2021 https://isc.sans.edu/podcastdetail.html?id=7490, (Fri, May 7th) 7 Μαΐου, 2021

Exposed Azure Storage Containers, (Fri, May 7th) 7 Μαΐου, 2021

A couple months ago, we already covered the topic of exposed Azure Blob Storage in two separate ISC diaries, "Exposed Blob Storage in Azure" and "Preventing Exposed Blob Storage in Azure". The information therein is still relevant and valid, so if you are using Azure Storage, and haven&#39;t read these two diaries yet, […]

Alternative Ways To Perform Basic Tasks, (Thu, May 6th) 6 Μαΐου, 2021

I like to spot techniques used by malware developers to perform basic tasks. We know the lolbins[1] that are pre-installed tools used to perform malicious activities. Many lolbins are used, for example, to download some content from the Internet. Some tools are so powerful that they can also be used to perform unexpected tasks. I found an interesting blog ar […]

	Michail στη Ελληνικά ή Αγγλικά;
	adamo στη Ελληνικά ή Αγγλικά;
	Michail στη Ελληνικά ή Αγγλικά;
	Michail στη Ελληνικά ή Αγγλικά;
	cvi going distribute… στη version control for important…
	bilias στη It’s a girl!
	Sotiris Tsimbonis στη It’s a girl!
	kioan στη It’s a girl!
	kzorba στη It’s a girl!
	Sotiris Tsimbonis στη It’s a girl!

Μήνας: Σεπτεμβρίου 2011

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