Fortsättning på bloggposten om intrånget hos Twitter

Igår skrev jag en bloggpost med rubriken Kommentar om intrånget hos Twitter den 15 juli 2020 med några konkreta förslag till hur vi kan höja vår integritetsnivå när vi är online. Mina tips handlade om att människan alltid är svagaste länken, att vi ska använda lösenordshanterare för att kunna komma ihåg mer komplexa lösenord än …

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Kommentar om intrånget hos Twitter den 15 juli 2020

Om du är det minsta intresserad av IT-säkerhet eller om du är aktiv på sociala medier, mer än att du bara slösurfar på Facebook för att få arbetsdagen att gå litet fortare, så har du nog uppmärksammat att Twitter på kvällen den 15 juli 2020 utsattes för ett intrång som innebar att konton tillhörande bland …

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29 June – Antennas for Small Gardens by Steve Nichols, G0KYA

RSGB Not everyone has room for a mast and HF Yagi. In this webinar Steve, G0KYA looks at alternatives for small gardens, including both commercial and home-made variants. He’ll also talk about testing antennas using WSPR and modelling them using MMANA-GAL. Full article

I’m now a Debian user

I’ve been a Linux user since 2001. From 2011 (or maybe 2010) Linux has been my primary operating system using first Ubuntu and later, from 2013, Xubuntu. I’ve always used the long-term support versions as I prefer a very stable system. Early 2020 I found out that the snap packaging system is mandatory and being …

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Global COVID-19 Radio Event Set for June 6–7

ARRL Stations bearing call signs that promote the “stay-at-home” message and the value of social distancing and isolation have sprung up during the COVID-19 pandemic, with some 150,000 messages of support shared around the world. An on-air gathering over the June 6 – 7 weekend will offer a further opportunity for stay-at-home stations and radio …

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Venerable AO-7 Satellite Continues to Deliver

ARRL The nearly 46-year-old AO-7 amateur satellite made a remarkable contact possible on May 4 between Diego Feil, LW2DAF, in Buenos Aires, Argentina (GF05rk), and Tom Ambrose, ZS1TA, in Cape Town, South Africa (JF95fx). The contact spanned 4,329 miles across the South Atlantic, with both stations aiming at only 2 or 3 degrees above the …

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YOTA Online programme launched

RSGB As all planned YOTA 2020 events have been cancelled until September, a new programme called YOTA Online has been developed. This will be a monthly livestream gathering, free to all participants and available afterwards as a recorded version. In each meeting, the YOTA team will present different topics and answer questions from the YOTA …

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Two New Chinese Ham Satellites Expected to Launch in September

ARRL Two new Chinese amateur radio satellites are expected to launch on September 15. CAS-7A and CAS-7C follow in the wake of numerous amateur radio satellites put into space by CAMSAT. CAS-7A, a 27 kilogram microsat, will carry several transponders, including a 15-meter-to-10-meter (H/T) linear transponder, and a 2-meter-to-70-centimeter (H/U) linear transponder. CAS-7A also will …

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