Valuable News – 2020/03/16

The Valuable News weekly series is dedicated to provide summary about news, articles and other interesting stuff mostly but not always related to the UNIX or BSD systems. Whenever I stumble upon something worth mentioning on the Internet I just put it here.

Today the amount information that we get using various information streams is at massive overload. Thus one needs to focus only on what is important without the need to grep(1) the Internet everyday. Hence the idea of providing such information ‘bulk’ as I already do that grep(1).


Ubuntu 20.04 Adds zsys for ZFS Snapshots Management.

MySQL 5.6 Now Successfully Builds with LibreSSL on FreeBSD.

Set Up Windows SMB Shares on FreeNAS.

DragonflyBSD 5.6.3 Released.

NetBSD Accomplishment of Porting ptrace(2) Test Scenarios.

NetBSD Towards Backtracing Through Signal Trampolines and Fresh libc++ Library.

GNOME 3.36 Released.

FreeBSD to Sponsor Work for 802.11ac Support.

BSD Now 341 – U-NAS-ification.

Most Surprising Unix Programs.

Adjusting acpi_video Brightness Increments on FreeBSD.


Amazon ARM Based GRAVITON2 Against AMD and Intel – Comparing Cloud Compute.

New Flaw in Intel Chips Lets Attackers Slip Their Own Data Into Secure Enclave.

HPE ProLiant MicroServer Gen10 Plus Review.


Fastest Supercomputer on Earth is Being Deployed Against Coronavirus.


5 thoughts on “Valuable News – 2020/03/16

  1. krzysztof39

    CzeΕ›Δ‡, czy w FreeBSD jest taki konsolowy program jak “nemesis”? Mam jakieΕ› anomalie w sieci i chciaΕ‚bym sprawdziΔ‡, czy jakiΕ› program nie podmieniΕ‚ mi i nie podszywa siΔ™ pod jeden z moich adresΓ³w mac w sieci lan. Jest jakiΕ› prosty sposΓ³b w systemach unix typu FreeBSD i Linux, aby namierzyΔ‡ podmieniony adres mac? Mam taki program ntop ale on mi tego nie pokazuje.


  2. krzysztof39

    Tylko czy tymi programami tak jak w nemesis łatwo jest wykryć arp spoofing? Może znasz jakiś lepszy sposób, aby to wykryć?


  3. krzysztof39

    Ten pierwszy znam w połączeniu z tcpdump widzę z jakimi ip łączy się dane urządzenie w sieci. Ale jak obnażyć podmieniony mac, do tego jeszcze nie doszedłem. Ten drugi sprawdzę, dzięki.



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