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Jan Kallberg, Ph.D.
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Jan Kallberg, Ph.D.
@Cyberdefensecom
Cyber | Digital Risk | Cyber Defense | Cyber | Ph.D., LL.M. | CISM CISSP | Fellow @cepa | Adj. Prof GWU | Fmr @ArmyCyberInst | Fmr Prof. @WestPoint_USMA |
New York, USA Katılım Mart 2013
474 Takip Edilen6.4K Takipçiler

Our favorite filmmaker celebrate his 100th birthday today. npr.org/2026/05/08/nx-…
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"Even when functional in the cold, operating drones in the Arctic is a challenge. The barren landscape leaves drones exposed, with little cover to mask them. The lack of background electromagnetic activity also makes their signals easier to detect.
"Even in war-depopulated Eastern Ukraine, there are cell phones, radios, radar, and commercial transmissions," Kallberg said. It makes drones, commands, and other combat infrastructure much easier to hide."
@cepa
businessinsider.com/nato-needs-dro…
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@Scaramucci I firmly believe in public education not only as a guardrail for society, but as a vaccination against foreign influence.
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We get our ass kicked every 80 years. And here's why. 👇🏼
After 80 years the generational memory is gone. Everyone who lived through the last crisis is dead.
Revolution in 1776. 80 years later — the Civil War. 600,000 dead. We couldn't resolve the stain in the Constitution any other way.
80 years after that — the Great Depression leading into World War II.
We're 80 years out again.
The last World War II veterans are 100 years old.
The institutional memory is gone.
And instead of remembering why we came together — we're tearing each other apart.
This is the pattern. Every single time.
We get beaten badly enough that we look around and say — okay, this is screwed up. How do we fix it?
So here's what fixing it looks like:
-25 to 50 year plans.
-Bipartisan commitment.
-Fix K-12 education.
-Rebuild the infrastructure.
-Jobs training.
-Curb the deficit spending.
Not a four year political cycle. A generational commitment.
We've rebuilt ourselves every 80 years.
Time to do it again. @Newsweek
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Jan Kallberg, Ph.D. retweetledi

"The existence of cyber capabilities should force an adversary to consider what could happen, especially in an increasingly tech-dense and digital society amid the secrecy and fog of war, and can have a direct impact on their decision-making.
But the Iranian Revolutionary Guard’s cyber operation has failed to create deterrence or to affect its adversaries’ thinking because it has highlighted the limits of its abilities and outlined what it can’t do.
By contrast, the Ukrainian and Russian cyber communities, with the experience of four years of war, have successfully maintained uncertainty for their opponents about their true capacity. This has forced both sides to constantly consider the possibility of the enemy using capabilities that are unknown, with effects that cannot be predicted.
This uncertainty creates the leverage Kenneth N. Waltz noted: it is not what you do, but what you can do. Without uncertainty about what it could do, a cyber force’s impact on its enemy’s decision-making evaporates."
cepa.org/article/cyber-…
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Jan Kallberg, Ph.D. retweetledi

Anthropic just revealed that Chinese AI labs created 24,000 fraudulent accounts and ran over 16 MILLION exchanges to illicitly extract U.S. AI capabilities.
This isn’t innovation, it’s theft. Chinese AI companies used the investment of billions of dollars of American capital and innovation because they can't keep up on their own. This is just another effort by the CCP to undermine American technology, national security, and our competitive edge.
Congress must act to safeguard U.S. AI leadership and stop the CCP from exploiting American breakthroughs.
foxnews.com/politics/top-a…
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It's deja vu all over again. When we saw a more aggressive Soviet stance during the Cold War, with them banging the drum, we knew they were going down. As Farmer's Almanac says, empty drums make the most noise. If Russia were truly winning, they would stay quiet and plan the next move. There is no next move. This is it - and it isn’t working for Russia and Mr. Putin.*
*Churchill always called Hitler Mr. Hitler, and avoided Reich Chancellor Hitler to make sure that something illegitimate didn't seem legitimate.
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@salanderhenrik Statsintellektuella måste posera. Det är i deras DNA.
Svenska

Vilket dravel. "Jag har inte fött tre barn för att de ska bli Ulf Kristerssons kanonmat."
Pacifistiskt skräp, som beställt av Putin. dn.se/kultur/elisabe…
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Grejen är att instutioner mjukas upp, redefinieras och omtolkas för vad som är opportunt för stunden öppnar det upp för att presidenter efter denna kommer att fortsätta göra exakt samma - och driva det längre. Så en framtida vänstervind i USA drivet av demografi, ojämlikhet och sedvanliga "Vi vill ha något annat" ges maktmedel de aldrig kunde drömma om.
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Demokratin i USA är starkare än en enda megaloman narcissistisk president. dn.se/ledare/trumps-…
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Many Americans interpret the absence of foreign embassies or consulates in Greenland as a lack of European interest. Greenland is a part of Denmark.
Greenlanders are Danish citizens and, therefore, are EU citizens. So they can travel freely to the EU. Greenland itself is not part of the EU or Schengen, but it is part of Denmark. Therefore, there has been no reason to have visa-issuing consulates. It is Danish territory.
Visegrád 24@visegrad24
Diplomatic missions of Canada and France have begun operating in Nuuk, Greenland. Canadian Foreign Minister Anita Anand attended the opening ceremony of the Canadian consulate. 🇨🇦🇫🇷🇬🇱
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@JJCarafano Greenlanders are Danish citizens and, therefore, are EU citizens. So they can travel freely to the EU. Greenland itself is not a part of the EU or Schengen. Therefore, there has been no reason to have visa-issuing consulates. It is Danish territory.
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Think about it. This is the first time France and Canada have had consulates in Greenland. If they really cared about Greenland you think they would have done that before. I mean Canada is like right there
Visegrád 24@visegrad24
Diplomatic missions of Canada and France have begun operating in Nuuk, Greenland. Canadian Foreign Minister Anita Anand attended the opening ceremony of the Canadian consulate. 🇨🇦🇫🇷🇬🇱
English

@Mats0staM Fälldin var bland de främsta aspiranterna och duglig officer.
Svenska

@Fredrik94829732 @Herravaldet @TomasAugustsson @SvDNaringsliv Så länge en inte döps till Nykterheten - för att tillfredsställa folkpartister!
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@Cyberdefensecom @Herravaldet @TomasAugustsson @SvDNaringsliv Tapperheten! Justitia! Vi behöver fregatter också som ska heta Justiana och sånt.
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Snart ska regeringen välja inköp av nya fregatter. Nästan lika spännande som att följa vinter-OS. Vem vinner kontraktet? 🇫🇷🇪🇸eller🇬🇧? Ordentlig förmågeökning jmf med dagens Visbykorvetter. Bra genomgång av @TomasAugustsson i @SvDNaringsliv #svpol svd.se/a/bOzLdd/marin…




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