New semi-censorship on Sina Weibo, and lots of keywords blocked and unblocked during September

New Semi-Censorship

We are currently monitoring more than 12,000 keywords on Sina Weibo, out of which around 2500 are currently blocked. When searching for any of those blocked keywords, you get the following message:

根据相关法律法规和政策,“[the blocked keyword]”搜索结果未予显示。

This translates into:

According to relevant laws, regulations and policies, search results for [the blocked keyword] can not be displayed.

These keywords generate no search results at all. Recently, however, a new form of self-censorship has emerged in which some results are returned but not all (big thanks to Jason Ng at BlockedOnWeibo for letting us know). Take, for example, weibo: 八九纪念 ("remember 89") and weibo: 河蟹 ("river crab", used instead of 和谐 which means "harmony" and is used to refer to censorship). These had been fully blocked since we started monitoring them in May this year. However, sometime in September, searching for either of the two started returning some results, followed by this new message:

 根据相关法律法规和政策,部分搜索结果未予显示。

which translates into:

According to relevant laws, regulations and policies, some of the search results for [the blocked keyword] can not be displayed.

An even more interesting example is weibo: 民泽江. It used to be fully blocked, but in September was partially unblocked (displaying the message quoted above). Then, at least as of October 1, it has been fully unblocked.

This new semi-censorship level resembles the one practiced by Baidu, which admits to self-censoring but still returns selected results.

Blocked and Unblocked

The following keywords were not blocked prior to September, 2012, but have been blocked since that month and onwards.
  1. weibo: 三表哥
  2. weibo: 克强
  3. weibo: 张培莉
  4. weibo: 砸毁警车
  5. weibo: 自焚

And these keywords were all blocked before September, but are not blocked anymore:

  1. weibo: 3月20日
  2. weibo: 4月3日
  3. weibo: 5人被刑拘
  4. weibo: 8x8
  5. weibo: BJ日报
  6. weibo: fang binxing
  7. weibo: guangcheng
  8. weibo: q=cache
  9. weibo: qd
  10. weibo: xing 爱
  11. weibo: xing 爱
  12. weibo: youtube
  13. weibo: 九八
  14. weibo: 二胡
  15. weibo: 互联网信息办公室
  16. weibo: 五套 功法
  17. weibo: 倪玉兰
  18. weibo: 八九纪念
  19. weibo: 公告
  20. weibo: 冤案
  21. weibo: 加兹温
  22. weibo: 勿忘
  23. weibo: 北戴河会议
  24. weibo: 吃人
  25. weibo: 吃少年
  26. weibo: 合肥 法院
  27. weibo: 国家 军队
  28. weibo: 大使馆
  29. weibo: 大力王
  30. weibo: 大腿肉
  31. weibo: 孤立事件
  32. weibo: 审理
  33. weibo: 尼尔伍德
  34. weibo: 师傅 天线
  35. weibo: 康 宝宝
  36. weibo: 开来
  37. weibo: 抗议
  38. weibo: 护士长
  39. weibo: 抵制日货
  40. weibo: 无修正
  41. weibo: 晚自习后
  42. weibo: 暴露
  43. weibo: 替身
  44. weibo: 杀人狂
  45. weibo: 正无
  46. weibo: 毒杀
  47. weibo: 民泽江
  48. weibo: 江绵恒
  49. weibo: 法广
  50. weibo: 熙来
  51. weibo: 立军
  52. weibo: 立案
  53. weibo: 纪委
  54. weibo: 纳米比亚
  55. weibo: 经济观察报 查封
  56. weibo: 美 大使
  57. weibo: 腌肉
  58. weibo: 自行离开
  59. weibo: 薄
  60. weibo: 藏 里
  61. weibo: 讲真相
  62. weibo: 起东
  63. weibo: 连环失踪案
  64. weibo: 邪恶的党
  65. weibo: 阿炳
  66. weibo: 非法献花
  67. weibo: 韩耀
  68. weibo: 领馆
  69. weibo: 食人魔
  70. weibo: 马力宏
  71. weibo: 驻华大使馆
  72. weibo: 骆 信访办
  73. weibo: 骆家辉 信访办
  74. weibo: 高干子弟
  75. weibo: 高瞻
  76. weibo: 鸵鸟肉
  77. weibo: 黄奇帆
  78. weibo: (梅)宁华

Comments

More Blog Posts

Subscribe to our mailing list
Show content from Blog | Google+ | Twitter | All. Subscribe to our blog using RSS.

Mon, Jan 26, 2015

An Open Letter to Lu Wei and the Cyberspace Administration of China

January 26, 2015

Beijing, China

 

Mr. Lu Wei

Director of the Cyberspace Administration of the People’s Republic of China 中央网络安全和信息化领导小组办公室主任

Director of the State Internet Information Office 国家互联网信息办公室主任

Deputy Director of the Central Propaganda Department of the Chinese Communist Party 中共中央宣传部副部长

Cyberspace Administration of China,

Floor 1, Building 1,

Software Park, Chinese Academy of Sciences,

4 South 4th Street, Zhongguancun,

Beijing, China, 100190

 

Dear Mr. Lu,

On January 22, 2015, the Cyberspace Administration of China (CAC), which is under your direct control, wrote a response to a story we published about an MITM attack on Microsoft. In the post, your colleague, Jiang Jun, labelled our accusations as "groundless" and  "unsupported speculation, a pure slanderous act by overseas anti-China forces".

We at GreatFire.org take great offense to these comments and we will refute them in this letter.

Mon, Jan 19, 2015

Outlook grim - Chinese authorities attack Microsoft

On January 17, we received reports that Microsoft’s email system, Outlook (which was merged with Hotmail in 2013), was subjected to a man-in-the-middle (MITM) attack in China.

The following screenshot shows what happens when a Chinese user accesses Outlook via an email client (in this case, Ice-dove):

We have tested Outlook to verify the attack and have produced the same results. IMAP and SMTP for Outlook were under a MITM attack. Do note however that the web interfaces (https://outlook.com and https://login.live.com/ ) were not affected. The attack lasted for about a day and has now ceased.

This form of attack is especially devious because the warning messages users receive from their email clients are much less noticeable than the warning messages delivered to modern browsers (see screenshot at the end of this post for comparison).

(Sample error message from default iPhone mail client)

Fri, Jan 09, 2015

GFW upgrade fail - visitors to blocked sites redirected to porn

In the past, the Chinese authorities’ DNS poisoning system would direct Chinese internet users who were trying to access Facebook, Twitter and other blocked websites (without the use of a circumvention tool) to a set of fake IP addresses that are blocked in China or are non-existent. After waiting for some time, Chinese internet users would receive a timeout message if they were trying to access a blocked site.

However, with the new DNS poisoning system, in addition to those IP addresses used before, the Chinese authorities are using real IP addresses that actually host websites and are accessible in China. For example, https://support.dnspod.cn/Tools/tools/ shows that if a user tries to access Facebook from China, they might instead land on a random web page, e.g. http://178.62.75.99

Below is a screenshot by a Chinese user when he was trying to access our GreatFire.org website which was blocked in China. He was redirected to a goverment site in Korea. In essense, GFW is sending Chinese users to DDOS the Korea government's website.

One Chinese Internet user reported to us that when he tried to access Facebook in China, he was sent to a Russian website, unrelated to Facebook. Another user tweeted that he was redirected to an German adult site when he tried to access a website for a VPN.

某墙你这什么意思,DNS 污染返回给我一个德国工口站的 IP,满屏很黄很暴力弹弹弹(

— nil (@xierch) January 4, 2015

Wed, Dec 31, 2014

CNNIC leadership change coincides with blocking of Gmail

On December 26, 2014, in an announcement posted on their website, a new chairperson for CNNIC was directly appointed by the Cyberspace Administration of China. The announcement of this appointment coincided with the complete blocking of Gmail.

Cyberspace Administration of China (中央网信办) is chaired by Lu Wei, “China’s web doorkeeper”. Lu Wei is also the vice chair of the Central Propaganda Department, according to his official resume.

chair.png

This office is directly responsible for the blocking of Gmail and other websites including Facebook, Twitter and Google.

CNNIC is China’s certification authority and operates the country’s domain name registry. 

What are certificates used for?

Certificates are used primarily to verify the identity of a person or device, authenticate a service, or encrypt files. 

What is a certification authority (CA)?  

Tue, Dec 30, 2014

Gmail completely blocked in China

All Google products in China have been severely disrupted since June of this year and Chinese users have not been able to access Gmail via its web interface since the summer. However, email protocols such as IMAP, SMTP and POP3 had been accessible but are not anymore. These protocols are used in the default email app on iPhone, Microsoft Outlook on PC and many more email clients.

On December 26, GFW started to block large numbers of IP addresses used by Gmail. These IP addresses are used by IMAP/SMTP/POP3. Chinese users now have no way of accessing Gmail behind the GFW. Before, they could still send or receive emails via email clients even though Gmail's web interface was not accessible. 

Google's own traffic chart shows a sharp decline of Chinese traffic to Gmail. 

Below is a ping request to the Gmail SMTP server, which is completely inaccessible in China.

 

Subscribe to our blog using RSS.

Comments

This is very interesting, You are a very skilled
blogger. I have joined your feed and look forward to seeking more of your great post.
Also, I have shared your website in my social networks!

my website android tablets best price (201.245.165.94)

I am really grateful to the holder of this website who has
shared this impressive article at here.

Here is my web site :: sbobet com

I know this if off topic but I'm looking into
starting my own blog and was curious what all is required to get set up?
I'm assuming having a blog like yours would cost a pretty penny?
I'm not very web smart so I'm not 100% sure. Any recommendations or advice would be greatly appreciated.
Appreciate it

Visit my web page :: unlock iphone 5s (138tl.com)

Then, a gгadual addition օf starch can Ƅe added
in small quantities. He also stressed the importance
of bеing under a doctor's care while fοllowing the HCG diet.

Some havе seen an immediate weiɡht loss, сalling this a "miracle" diet.

My homepage - inyecciones de HCG (Mervin)

We would haven't ever come across such great entertainer from the comfort of Charlie
Chaplin to Marilyn Monroe. The evening meal may be ready for youngsters returning from
school and also the parents who prefer you can
eat late, that's fine too. If you are able to't trust your husband or wife, whom is it possible to trust.

my homepage ... &12458;&12531;ラインカ
ジノ

Wheո you are chairing a voice conνentiօn, maintain the subsequent recommendations in head.
So they hɑve to fantastic seens to be and excellent
manners. You need to upload a great deal of pics and maintain incorporating.
http://166.104.145.37/xe/?document_srl=870887

ӏt's best to ԁo some comparisoո buying hen searching
foor affordable Seߋ assistance. My very best guidance to any busiոesѕ is too
get iin on this neա waay off marketing your company with social media.
http://www.tteyf.ir/index.php?do=/profile-7981/іnfo/

Hello there! Do you know if they make any plugins to help with SEO?
I'm trying to get my blog to rank for some targeted keywords
but I'm not seeing very good gains. If you know of any
please share. Thanks!

Check out my webpage india web hosting (Maple)

It's going to be end of mine day, except before finish I am reading this fantastic
paragraph to improve my experience.

my website - unlockiphone4zy.co.uk

Waƴ cool! Ѕome very vald pоints! Ι appreciаte yoս penning this write-սp and also the rest of
the site is also verʏ goߋd.

Checdk οut my site ... Furnished Apartments Melbourne

Almost all men are crazy over electronic items and gadgets.
Because of this, many parents now favor eco-friendly baby products for their babies to use.

Another common work from home manufacturing idea is home based handbag manufacturing business that entails
design and manufacture of handbags.

my site Promotional Products (Wade)

Quality articles is the secret to interest the people to pay a visit the website, that's what this website is providing.

Feel free to visit my website ... facebook

It can significantly increase cardio respiratory fitness.
Think about the demographic of the user, the size of the
space and of course the budget. table tennis fitness components,
table tennis fitness components.

Radisson Blu Royal Lodge, Brussels. Peru.

So these tools unblock youtube proxy youtube in many Islamic
countries due to some evil talking peoples and their activities YouTube is now blocked in many regions that relates with public.

There are also many other software that you can easily
access any social restricted site by the help of normal surfing.

Thank you, I have recently been looking for info
approximately this topic for a long time
and yours is the greatest I have came upon till now.
But, what in regards to the bottom line? Are you sure about the supply?

Also visit my website - somatodrol oficial - https://www.somatodroloficial.com/
-

Thank you for the good writeup. It in fact was a amusement account it.
Look advanced to more added agreeable from you! By the way, how could we communicate?

Studies show about 40% of women never have an orgasm from just intercourse and most women enjoy
far more. " I do not believe "true love" can exist indefinitely without both components. That key would open a special door, right around midnight, to a surprise party, where all the carnal pleasures awaited.

my website - Http://www.pcrequirements.com/profile/mahackett

Add new comment

Filtered HTML

  • Web page addresses and e-mail addresses turn into links automatically.
  • Allowed HTML tags: <a> <em> <strong> <cite> <blockquote> <code> <ul> <ol> <li> <dl> <dt> <dd>
  • Lines and paragraphs break automatically.

Plain text

  • No HTML tags allowed.
  • Web page addresses and e-mail addresses turn into links automatically.
  • Lines and paragraphs break automatically.
By submitting this form, you accept the Mollom privacy policy.