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Geneva: Evolving Censorship Evasion
Join
us and learn about our fight against internet censorship around the world.
Automating Evasion
Researchers
and censoring regimes have long engaged in a cat-and-mouse game, leading to
increasingly sophisticated Internet-scale censorship techniques and methods to
evade them. In this work, we take a drastic departure from the previously
manual evade/detect cycle by developing techniques to automate the
discovery of censorship evasion strategies.
Our Approach
We
developed Geneva (Genetic Evasion), a novel experimental
genetic algorithm that evolves packet-manipulation-based censorship evasion
strategies against nation-state level censors. Geneva re-derived virtually all
previously published evasion strategies, and has discovered new ways of
circumventing censorship in China, India, Iran, and Kazakhstan.
How it works
Geneva runs exclusively on
one side of the connection: it does not require a proxy, bridge, or assistance
from outside the censoring regime. It defeats censorship by modifying network
traffic on the fly (by injecting traffic, modifying packets, etc) in such a way
that censoring middleboxes are unable to interfere with forbidden connections,
but without otherwise affecting the flow. Since Geneva works at the network
layer, it can be used with any application; with Geneva running in the
background, any web browser can become a censorship evasion tool. Geneva cannot
be used to circumvent blocking of IP addresses.
Geneva
composes four basic packet-level actions (drop, duplicate, fragment, tamper)
together to represent censorship evasion strategies. By running
directly against real censors, Geneva’s genetic algorithm evolves strategies
that evade the censor.
Real World Deployments
Geneva
has been deployed against real-world censors in China, India, Iran, and
Kazahkstan. It has discovered dozens of strategies to defeat censorship, and
found previously unknown bugs in censors.
Note
that Geneva is a research prototype, and does
not offer anonymization, encryption, or other protection from censors. Understand
the risks in your country before trying to run Geneva.
All of these strategies and Geneva’s strategy engine and are open
source: check them out on our Github
page.
Learn
more about how we designed and built Geneva here.
Who We Are
This
project is done by students in Breakerspace,
a lab at the University of Maryland dedicated to scaling-up undergraduate
research in computer and network security.
This
work is supported by the Open Technology Fund and the National Science
Foundation.
Contact Us
Interested
in working with us, learning more, getting Geneva running in your country, or
incorporating some of Geneva’s strategies into your tool?
The
easiest way to reach us is by email.
Dopamine Nation: Finding Balance in the Age of Indulgence
This book is about
pleasure. It’s also about pain. Most important, it’s about how to find the
delicate balance between the two, and why now more than ever finding balance is
essential. We’re living in a time of unprecedented access to high-reward,
high-dopamine stimuli: drugs, food, news, gambling, shopping, gaming, texting,
sexting, Facebooking, Instagramming, YouTubing, tweeting… The increased
numbers, variety, and potency is staggering. The smartphone is the modern-day
hypodermic needle, delivering digital dopamine 24/7 for a wired generation. As
such we’ve all become vulnerable to compulsive overconsumption.
In Dopamine Nation, Dr. Anna Lembke, psychiatrist and author,
explores the exciting new scientific discoveries that explain why the
relentless pursuit of pleasure leads to pain…and what to do about it.
Condensing complex neuroscience into easy-to-understand metaphors, Lembke
illustrates how finding contentment and connectedness means keeping dopamine in
check. The lived experiences of her patients are the gripping fabric of her
narrative. Their riveting stories of suffering and redemption give us all hope
for managing our consumption and transforming our lives. In essence, Dopamine
Nation shows that the secret to finding balance is combining the
science of desire with the wisdom of recovery.: https://www.goodreads.com/en/book/show/55723020-dopamine-nation
Misinformation Age: How False Beliefs
Spread
by Cailin
O'Connor , James
Owen Weatherall
https://www.amazon.com/Misinformation-Age-False-Beliefs-Spread/dp/0300251858
Truth under Attack
By Andrea
Gawrylewski on September 29, 2022
Truths should be stubborn
things, right? Not in today’s society. A set of polls conducted this summer
revealed about 70 percent of Republican voters still believe that Joe Biden did
not win the 2020 presidential election, despite extensive bipartisan
investigations into voter fraud that validated the trustworthiness of the
election. Online, the YouTube suggestion algorithm has been shown to steer
viewers toward more extreme or far-fetched videos, spreading conspiracy
theories and fringe beliefs. And users on other platforms such as TikTok and
Twitter deliberately disseminate misinformation about lifesaving vaccines.
Lies, extremism and the
manipulation of reality seem to be common themes in today’s current events.
Because all untruths are antithetical to science, we hope this issue will serve
in some measure as an antidote to the poison of manipulated facts and other
forms of mendacity. Never has it been more important to understand the science
of how we humans determine what is true.
For starters, our
perception is inherently subjective. We may believe that we are
open-minded creatures, but most people latch on to ideas that seem to
validate their own preconceived beliefs—even if this behavior prevents
them from seeing new solutions. Such ingrained implicit bias has
served us well in the course of evolution, but in the modern era, it more
often leads
us astray.
Indeed, humans famously
make, and commit to, decisions even
when they don’t have all the facts, and in some cases, those leaps
to conclusions make
some accept conspiracy theories and other misinformation. Good news:
the practice of questioning your deepest-held beliefs, especially in light of
strong evidence, can
strengthen your objectivity and critical thinking skills.
Nowhere are our failings at
objective reasoning more exploitable than on social media, used globally by
billions. Facebook and other platforms enable the spread of misinformation that
sows social unrest—in particular, meme culture has been shown
to propagate lies and increase division. Platform algorithms that
take advantage of our psychological vulnerabilities trap
us in echo chambers. In the end, users become the unwitting
vectors of these threats.
Civic life suffers because
of these malevolent forces. Turmoil, anxiety and a sense that society is in
jeopardy lead to the kind of polarization that makes winning
an argument more important than understanding opponents’ viewpoints.
We are stuck in what
philosopher Kathleen Higgins describes as the post-truth era, where
there is no longer an expectation that politicians or pundits will be honest.
Rejection of expertise and sound data has
even led the highest court in the land to
issue
rulings that endanger human health.
Although the human mind
comes equipped with built-in obstacles to objective thinking, we shouldn’t give
in to ignorance and bias. Psychologist Douglas T. Kenrick and his
co-authors offer
simple interventions that can make us more open-minded,
scientific thinkers. In fact, scientists can look to philosophy to aid in some
self-examination about how much, in the hands of subjective creatures, the
tools of science can ultimately discover.
The common theme in many of
these seemingly abysmal examinations of the state of our societal affairs is a
heartening bright spot. By just being aware of how we perceive information, we
can protect ourselves from disinformation and hogwash. We don’t have to always
agree, but at least we’ll be anchored in what is real and what is not.
https://www.scientificamerican.com/article/truth-under-attack/
30 June 2025
Focus Ukraine
Summary
Conflict-related
violence killed 968 civilians and injured 4,807 between 1 December 2024 and 31
May 2025, a 37 per cent increase compared with the same period last year. The
vast majority of casualties occurred in territory controlled by the Government
of Ukraine as a result of military operations by the Russian armed forces to
acquire control by force of further territory along the frontline, the use of
explosive weapons with wide area effect in urban areas across the country, and
the increased use of short-range combat drones.
Russian armed forces struck at least five hospitals directly in the reporting
period, some of them with multiple munitions…:
Testing North Korea's illegal smartphones
A shocking insight into how a country's citizens are kept "obedient"
A smartphone smuggled out of North Korea offers a glimpse into the bizarre world of totalitarian control and extreme censorship that the reclusive country uses to keep its citizens obedient.
The state's Orwellian control is not limited to the streets or conversations. It has even managed to squeeze it into the smartphones in people's pockets.
According to Martin Williams, a North Korea technology analyst, the state is using smartphones as indoctrination tools — small, handheld loyalty checks that double as surveillance devices. And the worrying thing is, it’s working! North Korea is starting to win its internal information war not by completely blocking foreign content, but by making people too afraid to engage with it at all.
https://www.youtube.com/watch?v=3olqrQtjPfc
In the digital age, such a scenario can happen in any totalitarian & autocratic country!

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