Μαρτίου 2010 – Don't fear the penguin

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Στην καλύτερη περίπτωση, μερικές φορές, μπορείς να το κάνεις να σου συμπεριφερθεί όμορφα.

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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… 16 hours 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 month 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… 2 months ago

#WWDC19 7 months 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… 8 months ago

RT @hellasdirect: Best Workplace για μία ακόμη φορά η @hellasdirect στα φετινά βραβεία @GPTW_GR 😃 #rethink #BestWorkplaces #proud https://t… 9 months ago

Woohoo! Our copy of Ship It: The Game of Product Management by @PostlightStudio has arrived! Time to play and… twitter.com/i/web/status/1… 1 year ago

@Fosscomm2018 Το stream της αίθουσας Α2 δεν έχει ήχο, please fix 1 year ago

Thank you @hellasdirect for the love and wonderful #SysAdminDay surprise this morning! <3 photos.app.goo.gl/TNaxg1ZXiB3WjP… 1 year ago

Congrats @skaragiannis ! twitter.com/SpaceHellas/st… 1 year ago

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Linux Weekly News

Three stable kernels

Stable kernels 5.4.13, 4.19.97, and 4.14.166 have been released. They all contain important fixes and users should upgrade.

ris

[$] KRSI and proprietary BPF programs

The "kernel runtime security instrumentation" (or KRSI) patch set enables the attachment of BPF programs to every security hook in the kernel; LWN covered this work in December. That article focused on ABI issues, but it deferred another potential problem to our 2020 predictions: the possibility that vendors could start shipping proprietary BPF pro […]

corbet

Fedora CoreOS out of preview (Fedora Magazine)

Fedora Magazine reports that the Fedora CoreOS distribution is now deemed ready for use. "Fedora CoreOS is a new Fedora Edition built specifically for running containerized workloads securely and at scale. It’s the successor to both Fedora Atomic Host and CoreOS Container Linux and is part of our effort to explore new ways of assembling and updating an […]

corbet

Security updates for Friday

Security updates have been issued by Arch Linux (chromium), Fedora (gnulib, ImageMagick, jetty, ocsinventory-agent, phpMyAdmin, python-django, rubygem-rmagick, thunderbird, and xar), Mageia (e2fsprogs, kernel, and libjpeg), openSUSE (icingaweb2), Oracle (git, java-11-openjdk, and thunderbird), Red Hat (.NET Core), Scientific Linux (git, java-11-openjdk, and […]

ris

[$] Scheduling for the Android display pipeline

Android users make heavy use of the displays on their devices for almost all of their interaction; good display performance is thus critical for a satisfactory user experience. Achieving that performance is not always easy; there are a lot of pieces that need to work together, and the kernel does not always support this collaboration as well as one might lik […]

corbet

GNU Guile 3.0.0 released

Version 3.0.0 of the Guile implementation of the Scheme programming language has been released. There's a lot of work here, including a new, lower-level byte code implementation, interleaved internal definitions, a new exception implementation, and much more. "Guile programs now run up to 4 times faster, relative to Guile 2.2, thanks to just-in-tim […]

corbet

Security updates for Thursday

Security updates have been issued by Debian (debian-lan-config and phpmyadmin), openSUSE (openssl-1_1), Oracle (firefox and kernel), Red Hat (.NET Core, git, java-11-openjdk, and thunderbird), SUSE (Mesa, python3, shibboleth-sp, slurm, and tigervnc), and Ubuntu (libpcap and nginx).

ris

[$] LWN.net Weekly Edition for January 16, 2020

The LWN.net Weekly Edition for January 16, 2020 is available.

corbet

[$] The dark side of expertise

Everyone has expertise in some things, which is normally seen as a good thing to have. But Dr. Sean Brady gave some examples of ways that our expertise can lead us astray, and actually cause us to make worse decisions, in a keynote at the 2020 linux.conf.au. Brady is a forensic engineer who specializes in analyzing engineering failures to try to discover the […]

jake

Release for CentOS Linux 8 (1911)

The CentOS Project has announced the release of CentOS 8-1911, derived from Red Hat Enterprise Linux 8.1. See the release notes for details.

ris

SANS Internet Storm Center

Summing up CVE-2020-0601, or the Let?s Decrypt vulnerability, (Thu, Jan 16th) 17 Ιανουαρίου, 2020

Last 24 hours have been extremely interesting â€“ this month&#x27s patch Tuesday by Microsoft brought to us 2 very interesting (and critical) vulnerabilities. The first one, the â€œBlueKeepâ€ like remote code execution vulnerability in Remote Desktop Gateway (CVE-2020-0609, CVE-2020-0610) has been kind of ignored, although […]

ISC Stormcast For Friday, January 17th 2020 https://isc.sans.edu/podcastdetail.html?id=6828, (Fri, Jan 17th) 17 Ιανουαρίου, 2020

Picks of 2019 malware - the large, the small and the one full of null bytes, (Thu, Jan 16th) 16 Ιανουαρίου, 2020

Although less than two days have gone by since the latest release of MSFT patches, I find that it would actually be hard to add anything interesting to them that hasn&#x27t been discussed before, as the most important vulnerabilities (couple of RCEs and an interesting vulnerability in CryptoAPI) seemed to be all anyone talked about for the last 24 hours. […]

ISC Stormcast For Thursday, January 16th 2020 https://isc.sans.edu/podcastdetail.html?id=6826, (Thu, Jan 16th) 16 Ιανουαρίου, 2020

ISC Stormcast For Wednesday, January 15th 2020 https://isc.sans.edu/podcastdetail.html?id=6824, (Wed, Jan 15th) 15 Ιανουαρίου, 2020

Microsoft Patch Tuesday for January 2020, (Tue, Jan 14th) 14 Ιανουαρίου, 2020

[Special Note: we will have a special webcast on this topic at noon ET tomorrow (Wednesday, January 15th. See https://sans.org/cryptoapi-isc )

ISC Stormcast For Tuesday, January 14th 2020 https://isc.sans.edu/podcastdetail.html?id=6822, (Tue, Jan 14th) 14 Ιανουαρίου, 2020

Citrix ADC Exploits: Overview of Observed Payloads, (Mon, Jan 13th) 13 Ιανουαρίου, 2020

If you missed Johannes&#39; diary entry "Citrix ADC Exploits are Public and Heavily Used. Attempts to Install Backdoor" this Saturday, make sure to read it first.

ISC Stormcast For Monday, January 13th 2020 https://isc.sans.edu/podcastdetail.html?id=6820, (Mon, Jan 13th) 13 Ιανουαρίου, 2020

ELK Dashboard and Logstash parser for tcp-honeypot Logs, (Sun, Jan 12th) 12 Ιανουαρίου, 2020

In my last two diaries, I shared a Pihole parser and dashboard to collect and view its logs in Elastic. In this diary, I&#39;m sharing another parser and dashboard to visualize the data collected by Didier&#39;s tcp-honeypot. This is a work in progress.

	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!