Johnny Baek

Daddy, InfoSecBiz, Engineer

[Satya Nadella @satyanadella]

https://t.co/vLmiBKTtX3

[Tom Dörr @tom_doerr]

Run 70B LLMs on a 4GB GPU with layer-wise inference and memory optimization, quantization optional

[OSINTdefender @sentdefender]

The U.S. Secret Service has announced that, following a monthlong investigation, it has carried out an operation which resulted in the dismantling of a network consisting of more than 300 SIM Servers and 100,000 SIM Cards at multiple sites across New York and New York City, all within a 35-mile radius of this week’s United Nations General Assembly. 

According to officials, the network could interfere with emergency response services, conduct encrypted communication, jam cellular networks in New York, as well as disrupt official communication from and eavesdrop on the U.N. General Assembly, capable of sending over thirty-million text messages per minute, anonymously. The official said the agency had never before seen such an extensive operation.

The Secret Service believes that the scale of the equipment discovered suggests the network could be part of a nation’s surveillance operation, with initial analysis of the data on some of the SIM Cards having identified ties to at least one foreign nation, as well as links to criminals, including the members of Cartels, already known to be operating in the United States. Cybersecurity experts have stated that only a handful of countries could pull off such an operation, including Russia, China and Israel.

[과학기술정보통신부 @withmsit]

#사실은이렇습니다 “LGU+, KT도 털렸다..‘해킹 아냐’ 버티기에 조사도 못해” 관련 기사에 대해 설명드립니다.

[예스24 @yes24_official]

[공지] 서비스 복구 안내

금일 발생한 서비스 장애는 11시20분경 복구되어 모든 서비스가 정상적으로 접속 및 이용 가능한 상태임을 안내드립니다.
이용에 불편을 드린 점 다시 한번 진심으로 사과드립니다.

[Johnny Baek @100star]

Delta can sue CrowdStrike over computer outage that caused 7,000 canceled flights https://t.co/24hUCrY1kX

[Rohan Paul @rohanpaul_ai]

Next time your friend says 'it’s just a side project,' ... 😄😄

[Johnny Baek @100star]

On that day, I was waiting in the server room of the securities company and left work after eating soup all night and Saturday morning. :)

[Basic Apple Guy @BasicAppleGuy]

Happy 25th Anniversary to those who remember...

[안티고뇌 @FaGmFez22JMCBq6]

물을 따르고 계속 이어지는 부분은 '그 시점까지 나는 광주에 대해 쓰겠다는 생각을 단 한번도 해보지 않았다.'부터 입니다. 광주민주화 운동을 다룬 <소년이 온다>의 집필 과정에 대한 내용. 작가의 행동은 죽은 자를 위해 정화수를 한 잔 올리는 것 같은 느낌이 든다.

[Shay Banon @kimchy]

Elasticsearch (and Kibana) are Open Source, Again! Soooo excited. Read more in the blog I wrote https://t.co/ANPAoYNfQy

[Johnny Baek @100star]

X에 언제 가입했는지 기억하시나요? X는 기억한답니다. #MyXAnniversary
아래 이미지에 #twitter 나 #X 가 없어서 다행인가? :)

[Fascinating @fasc1nate]

When Albert Einstein met Charlie Chaplin in 1931, Einstein said, "What I admire most about your art is its universality. You do not say a word, and yet the world understands you." "It's true." Replied Chaplin, "But your fame is even greater. The world admires you, when no one understands you."

[Splunk @splunk]

#SplunkNews: We’re excited to announce that Splunk and Cisco have agreed to join forces to create one of the largest software companies globally and realize our shared vision to keep organizations worldwide secure and resilient. Read more: https://t.co/ShOk00zL7y

[THΞGABO🍌 @thegaboeth]

Japanese abuses

During the Japanese occupation of Korea, many Koreans were victims of various war crimes. Korean peasants who hid or provided refuge to the resistance were cruelly punished, often with immediate execution, rape, forced labor, looting, or starvation.

Japan experimented with the first biological weapons, on other Asian towns, and with the Koreans at Squad 731, a secret medical experimentation facility on live humans.Korea's forced labor quota translates to 450,000 in property. from Japan.

During World War II, women taken to Japanese military brothels were referred to as "comfort women." Historians estimate that the number of comfort women ranged from 10,000 to 200,000, and even included Japanese women. Victims' testimonies include cases involving Japanese officials and local collaborators kidnapping or recruiting poor rural women from Korea and other nations for sexual slavery under the promise of factory jobs. There is evidence that the Japanese government intentionally destroyed official reports on "comfort women". Japanese employee sheets and battlefield inventory records show documentation of government-sponsored sexual slavery. For example, names of identified comfort women appear on Japanese job cards. One of them was falsely classified as a nurse along with at least a dozen other comfort women who ultimately turned out to be neither nurses nor secretaries. Currently, the South Korean government continues to investigate hundreds of cases on those lists.

Colonial Korea was subject to the same Leprosy Prevention Acts of 1907 and 1931 as the Japanese islands. These laws directly and indirectly allowed the segregation of patients in sanatoriums, where forced abortion and sterilization were common practices. The laws authorized the punishment of patients who "disturbed the peace", as many Japanese leprologists believed that vulnerability to the disease was hereditary. In Korea many of the patients were also forced into forced labor.

[Massimo @Rainmaker1973]

Chasing Stars in Shadow is a project by artist Joon Moon: a story about AI-adjusted shadow kids who come and go between 2D and 3D. Augmented Shadow technique makes the flat shadows appear three-dimensional to the viewer

[https://t.co/VDNh5ZZo9g]

[44BITS @fortyfourbits]

도서출판 길벗의 후원으로 《그림으로 이해하는 네트워크 구조와 기술》 이벤트를 진행합니다. 7월 21일(금) 자정까지 44BITS 트위터 계정을 팔로우하고 + 이 트윗을 리트윗해주신 분들 중 다섯 분께 책을 보내드립니다. 📚 도서 링크:

https://t.co/W4aNeMykwm

[Alex Xu @alexxubyte]

Twitter has enforced very strict rate limiting. Some people cannot even see their own tweets.

Rate limiting is a very important yet often overlooked topic. Let's use this opportunity to take a look at what it is and the most popular algorithms.

A thread.

#RateLimitExceeded

[Alex Xu @alexxubyte]

How Discord Stores 1,000,000,000,000s Of Messages?

The diagram below shows the evolution of message storage at Discord.

MongoDB ➡️ Cassandra ➡️ ScyllaDB

We have created a YouTube video that delves deep into it.

Watch and subscribe here: https://t.co/EYvRa5BRt7

[44BITS @fortyfourbits]

도서출판 길벗의 후원으로 《모의 해킹으로 시작하는 리눅스 서버 해킹과 보안》 이벤트를 진행합니다. 6월 22일(목) 자정까지 44BITS 트위터 계정을 팔로우하고 + 이 트윗을 리트윗해주신 분들 중 다섯 분께 책을 보내드립니다. 📚

도서 링크: https://t.co/8R9foQoZ45