Find me on facebook www.facebook.com/shamshad.haider https://www.youtube.com/shamshad14
Wednesday, June 4, 2014
Volume of encrypted email rising amid spying fears
SAN FRANCISCO: The volume of email cloaked in encryption technology is rapidly rising as Google, Yahoo, Facebook and other major Internet companies try to shield their users' online communications from government spies and other snoops.
Google and other companies are now automatically encrypting all email, but that doesn't ensure confidentiality unless the recipients' email provider also adopts the technology.
In an analysis released Tuesday, Google Inc. said that about 65 percent of the messages sent by its Gmail users are encrypted while delivered, meaning the recipient's email provider also supports the technology. That's up from 39 percent in December. Incoming communiques to Gmail are less secure. Only 50 percent of them encrypted while in transit, up from 27 percent in December.
Encryption reduces the chances that email can be read by interlopers. The technology transforms the text into coding that looks like gibberish until it arrives at its destination.
Google and other Internet services rely on a form of encryption known as Transport Layer Security, or TLS. Security experts say that encryption method isn't as secure as other options. But encryption that is tougher to crack is also more complicated to use.
Gmail, with more than 425 million accounts worldwide, was one of the first free email services to embrace TLS. Yahoo, Facebook and AOL also are encrypting their email services. Microsoft Corp., whose stable of email services includes the Outlook, MSN and Hotmail domains, has started encrypting many accounts as part of transition that won't be completed until later this year.
Less than half of the correspondence from Hotmail accounts to Gmail wasn't encrypted as of late May, Google said. Security is even worse at Comcast.net and Verizon.net, where less than 1 percent of the traffic coming to and from Gmail is encrypted, according to Google.
Comcast spokesman Charlie Douglas said the Internet service provider plans to start encrypting email to and from Gmail accounts within the next few weeks. Microsoft reiterated that it is still rolling out encryption in its free email services.
Verizon didn't have an immediate comment on Google's statistics.
The Google report comes a year after the first wave of media reports about the U.S. government's intrusive techniques to monitor online communications and other Internet activity. The National Security Administration says its online surveillance focused on people living outside the US as the agency tried to defuse threats of terrorism.
After lashing out at the government spying, Google and other Internet companies began encrypting email and other online services in an attempt to reassure users worried about their privacy. The Internet companies are hoping their efforts to thwart government surveillance will make Web surfers feel comfortable enough to continue to visit their services. The companies make more money from online ads if their audiences keep growing.
Edward Snowden, the former NSA contractor who leaked documents revealing the online espionage, is among critics who believe the encryption methods deployed by Google and it peers are inadequate. In a March appearance at a technology conference, Snowden described TSL encryption as "deeply problematic" because U.S. government operatives merely needed to obtain a court order or hack into data centers to obtain users' emails and other information.
Like many privacy activists, Snowden prefers "end-to-end" encryption, a more complicated step that requires a key to decrypt the information contained in emails. Theses encrypted keys are only held by an email recipient, making it virtually impossible for an unauthorized user to know what's in the message. This form of encryption takes more technical expertise to do right and can cause more headaches if passwords are forgotten because they can't be reset. That raises the risk of the email being inaccessible even to the recipient.
Google hopes to make end-to-end encryption easier by releasing an extension for its Chrome browser later this year. The company released the coding for the planned extension to security specialists Tuesday in an effort to detect any weaknesses before making it available to everyone.
Subscribe to:
Post Comments (Atom)
Blog Archive
- Jun 21 - Jun 28 (1)
- Jun 14 - Jun 21 (3)
- Jun 7 - Jun 14 (3)
- Mar 15 - Mar 22 (8)
- Mar 8 - Mar 15 (53)
- Mar 1 - Mar 8 (20)
- Feb 23 - Mar 1 (10)
- Feb 16 - Feb 23 (19)
- Feb 9 - Feb 16 (17)
- Feb 2 - Feb 9 (38)
- Jan 26 - Feb 2 (9)
- Jan 19 - Jan 26 (9)
- Jan 12 - Jan 19 (23)
- Jan 5 - Jan 12 (14)
- Dec 29 - Jan 5 (10)
- Dec 22 - Dec 29 (14)
- Dec 15 - Dec 22 (9)
- Dec 8 - Dec 15 (6)
- Dec 1 - Dec 8 (14)
- Nov 24 - Dec 1 (30)
- Nov 17 - Nov 24 (36)
- Nov 10 - Nov 17 (6)
- Nov 3 - Nov 10 (16)
- Oct 27 - Nov 3 (36)
- Oct 20 - Oct 27 (21)
- Oct 13 - Oct 20 (44)
- Oct 6 - Oct 13 (17)
- Sep 29 - Oct 6 (14)
- Sep 22 - Sep 29 (30)
- Sep 15 - Sep 22 (17)
- Sep 8 - Sep 15 (24)
- Sep 1 - Sep 8 (41)
- Aug 25 - Sep 1 (24)
- Aug 18 - Aug 25 (28)
- Aug 11 - Aug 18 (15)
- Aug 4 - Aug 11 (13)
- Jul 28 - Aug 4 (8)
- Jul 21 - Jul 28 (2)
- Jul 14 - Jul 21 (7)
- Jul 7 - Jul 14 (3)
- Jun 30 - Jul 7 (8)
- Jun 2 - Jun 9 (7)
- May 26 - Jun 2 (1)
- May 19 - May 26 (14)
- May 12 - May 19 (12)
- May 5 - May 12 (21)
- Apr 28 - May 5 (41)
- Apr 21 - Apr 28 (25)
- Apr 14 - Apr 21 (38)
- Apr 7 - Apr 14 (38)
- Mar 31 - Apr 7 (17)
- Mar 24 - Mar 31 (26)
- Mar 17 - Mar 24 (12)
- Mar 10 - Mar 17 (26)
- Mar 3 - Mar 10 (10)
- Feb 24 - Mar 3 (39)
- Feb 17 - Feb 24 (19)
- Feb 10 - Feb 17 (23)
- Feb 3 - Feb 10 (44)
- Jan 27 - Feb 3 (15)
- Jan 20 - Jan 27 (25)
- Jan 13 - Jan 20 (26)
- Jan 6 - Jan 13 (4)
- Dec 30 - Jan 6 (12)
- Dec 23 - Dec 30 (22)
- Dec 16 - Dec 23 (1)
- Dec 9 - Dec 16 (12)
- Dec 2 - Dec 9 (32)
- Nov 25 - Dec 2 (40)
- Nov 18 - Nov 25 (24)
- Nov 11 - Nov 18 (48)
- Nov 4 - Nov 11 (20)
- Oct 28 - Nov 4 (29)
- Oct 21 - Oct 28 (39)
- Oct 14 - Oct 21 (32)
- Oct 7 - Oct 14 (41)
- Sep 30 - Oct 7 (25)
- Sep 23 - Sep 30 (26)
- Sep 16 - Sep 23 (34)
- Sep 9 - Sep 16 (29)
- Sep 2 - Sep 9 (40)
- Aug 26 - Sep 2 (20)
- Aug 19 - Aug 26 (10)
- Aug 12 - Aug 19 (21)
- Aug 5 - Aug 12 (46)
- Jul 29 - Aug 5 (10)
- Jul 22 - Jul 29 (2)
- Jul 15 - Jul 22 (8)
- Jul 8 - Jul 15 (13)
- Jul 1 - Jul 8 (16)
- Jun 24 - Jul 1 (24)
- Jun 17 - Jun 24 (6)
- Jun 10 - Jun 17 (38)
- Jun 3 - Jun 10 (46)
- May 27 - Jun 3 (30)
- May 20 - May 27 (17)
- May 13 - May 20 (29)
- May 6 - May 13 (10)
- Apr 29 - May 6 (31)
- Apr 22 - Apr 29 (50)
- Apr 15 - Apr 22 (16)
- Apr 8 - Apr 15 (37)
- Apr 1 - Apr 8 (48)
- Mar 25 - Apr 1 (36)
- Mar 18 - Mar 25 (40)
- Mar 11 - Mar 18 (38)
- Mar 4 - Mar 11 (14)
- Feb 25 - Mar 4 (34)
- Feb 18 - Feb 25 (34)
- Feb 11 - Feb 18 (15)
- Feb 4 - Feb 11 (46)
- Jan 28 - Feb 4 (16)
- Jan 21 - Jan 28 (10)
- Jan 14 - Jan 21 (11)
- Jan 7 - Jan 14 (24)
- Dec 31 - Jan 7 (10)
- Dec 24 - Dec 31 (11)
- Dec 17 - Dec 24 (21)
- Dec 10 - Dec 17 (27)
- Dec 3 - Dec 10 (19)
- Nov 26 - Dec 3 (22)
- Nov 19 - Nov 26 (18)
- Nov 12 - Nov 19 (30)
- Nov 5 - Nov 12 (54)
- Oct 29 - Nov 5 (47)
- Oct 22 - Oct 29 (28)
- Oct 15 - Oct 22 (45)
- Oct 8 - Oct 15 (41)
- Oct 1 - Oct 8 (38)
- Sep 24 - Oct 1 (40)
- Sep 17 - Sep 24 (99)
- Sep 10 - Sep 17 (18)
- Sep 3 - Sep 10 (9)
- Aug 27 - Sep 3 (26)
- Aug 20 - Aug 27 (28)
- Aug 13 - Aug 20 (19)
- Aug 6 - Aug 13 (41)
- Jul 30 - Aug 6 (4)
- Jul 16 - Jul 23 (22)
- Jul 9 - Jul 16 (23)
- Jul 2 - Jul 9 (9)
- Jun 25 - Jul 2 (4)
- Jun 18 - Jun 25 (10)
- Jun 11 - Jun 18 (13)
- Jun 4 - Jun 11 (40)
- May 21 - May 28 (31)
- May 14 - May 21 (41)
- May 7 - May 14 (34)
- Apr 30 - May 7 (33)
- Apr 23 - Apr 30 (32)
- Apr 16 - Apr 23 (38)
- Apr 9 - Apr 16 (47)
- Apr 2 - Apr 9 (19)
- Mar 26 - Apr 2 (37)
- Mar 19 - Mar 26 (20)
- Mar 12 - Mar 19 (32)
- Mar 5 - Mar 12 (32)
- Feb 26 - Mar 5 (26)
- Feb 19 - Feb 26 (63)
- Feb 12 - Feb 19 (20)
- Feb 5 - Feb 12 (2)
- Jan 29 - Feb 5 (16)
- Jan 22 - Jan 29 (24)
- Jan 15 - Jan 22 (31)
- Jan 8 - Jan 15 (20)
- Jan 1 - Jan 8 (11)
- Dec 25 - Jan 1 (30)
- Dec 18 - Dec 25 (48)
- Dec 11 - Dec 18 (44)
- Dec 4 - Dec 11 (74)
- Nov 27 - Dec 4 (50)
- Nov 20 - Nov 27 (39)
- Nov 13 - Nov 20 (73)
- Nov 6 - Nov 13 (51)
- Oct 30 - Nov 6 (56)
- Oct 23 - Oct 30 (33)
- Oct 16 - Oct 23 (52)
- Oct 9 - Oct 16 (70)
- Oct 2 - Oct 9 (56)
- Sep 25 - Oct 2 (66)
- Sep 18 - Sep 25 (52)
- Sep 11 - Sep 18 (21)
- Sep 4 - Sep 11 (44)
- Aug 28 - Sep 4 (25)
- Aug 21 - Aug 28 (27)
- Aug 14 - Aug 21 (27)
- Aug 7 - Aug 14 (43)
- Jul 31 - Aug 7 (24)
- Jul 24 - Jul 31 (24)
- Jul 17 - Jul 24 (2)
- Jul 10 - Jul 17 (6)
- Jul 3 - Jul 10 (23)
- Jun 26 - Jul 3 (38)
- Jun 19 - Jun 26 (14)
- Jun 12 - Jun 19 (14)
- Jun 5 - Jun 12 (24)
- May 29 - Jun 5 (29)
- May 22 - May 29 (69)
- May 15 - May 22 (81)
- May 8 - May 15 (35)
- May 1 - May 8 (21)
- Apr 24 - May 1 (31)
- Apr 17 - Apr 24 (25)
- Apr 10 - Apr 17 (23)
- Apr 3 - Apr 10 (38)
- Mar 27 - Apr 3 (50)
- Mar 20 - Mar 27 (7)
- Mar 13 - Mar 20 (41)
- Mar 6 - Mar 13 (24)
- Feb 28 - Mar 6 (18)
- Feb 21 - Feb 28 (20)
- Feb 14 - Feb 21 (1)
- Feb 7 - Feb 14 (51)
- Jan 31 - Feb 7 (30)
- Jan 24 - Jan 31 (24)
- Jan 17 - Jan 24 (5)
- Jan 10 - Jan 17 (17)
- Jan 3 - Jan 10 (36)
- Dec 27 - Jan 3 (23)
- Dec 20 - Dec 27 (16)
- Dec 13 - Dec 20 (39)
- Dec 6 - Dec 13 (37)
- Nov 29 - Dec 6 (48)
- Nov 22 - Nov 29 (42)
- Nov 15 - Nov 22 (29)
- Nov 8 - Nov 15 (17)
- Nov 1 - Nov 8 (11)
- Oct 25 - Nov 1 (27)
- Oct 18 - Oct 25 (7)
- Oct 11 - Oct 18 (26)
- Oct 4 - Oct 11 (54)
- Sep 27 - Oct 4 (21)
- Sep 20 - Sep 27 (63)
- Sep 13 - Sep 20 (25)
- Sep 6 - Sep 13 (16)
- Aug 30 - Sep 6 (11)
- Aug 23 - Aug 30 (12)
- Aug 16 - Aug 23 (11)
- Aug 9 - Aug 16 (17)
- Aug 2 - Aug 9 (37)
- Jul 26 - Aug 2 (16)
- Jul 19 - Jul 26 (10)
- Jul 5 - Jul 12 (38)
- Jun 28 - Jul 5 (20)
- Jun 21 - Jun 28 (9)
- Jun 14 - Jun 21 (24)
- Jun 7 - Jun 14 (60)
- May 31 - Jun 7 (69)
- May 24 - May 31 (97)
- May 17 - May 24 (35)
- May 10 - May 17 (28)
- May 3 - May 10 (42)
- Apr 26 - May 3 (24)
- Apr 19 - Apr 26 (2)
- Apr 12 - Apr 19 (16)
- Apr 5 - Apr 12 (31)
- Mar 29 - Apr 5 (1)
- Sep 21 - Sep 28 (1)
- Aug 17 - Aug 24 (2)
- Aug 10 - Aug 17 (130)
- Aug 3 - Aug 10 (220)
- Jul 27 - Aug 3 (170)
- Jul 13 - Jul 20 (5)
- Jul 6 - Jul 13 (149)
- Jun 29 - Jul 6 (171)
- Jun 22 - Jun 29 (231)
- Jun 15 - Jun 22 (153)
- Jun 8 - Jun 15 (133)
- Jun 1 - Jun 8 (102)
- May 25 - Jun 1 (140)
- May 18 - May 25 (171)
- May 11 - May 18 (155)
- May 4 - May 11 (205)
- Apr 27 - May 4 (220)
- Apr 20 - Apr 27 (155)
- Apr 13 - Apr 20 (201)
- Apr 6 - Apr 13 (218)
- Mar 30 - Apr 6 (209)
- Mar 23 - Mar 30 (248)
- Mar 16 - Mar 23 (255)
- Mar 9 - Mar 16 (272)
- Mar 2 - Mar 9 (340)
- Feb 23 - Mar 2 (311)
- Feb 16 - Feb 23 (237)
- Feb 9 - Feb 16 (229)
- Feb 2 - Feb 9 (98)
- Jan 26 - Feb 2 (91)
- Jan 19 - Jan 26 (14)
- Jan 12 - Jan 19 (82)
- Jan 5 - Jan 12 (46)
- Dec 22 - Dec 29 (95)
- Dec 15 - Dec 22 (7)
- Dec 8 - Dec 15 (78)
- Dec 1 - Dec 8 (33)
- Nov 24 - Dec 1 (40)
- Nov 17 - Nov 24 (61)
- Nov 10 - Nov 17 (14)
- Oct 27 - Nov 3 (42)
- Oct 20 - Oct 27 (238)
- Oct 13 - Oct 20 (269)
- Oct 6 - Oct 13 (284)
- Sep 29 - Oct 6 (204)
- Sep 22 - Sep 29 (220)
- Sep 15 - Sep 22 (257)
- Sep 8 - Sep 15 (164)
No comments:
Post a Comment