By Deepa Seetharaman 

A small group of Facebook Inc. employees have permission to access users' profiles without the users finding out.

Yet the company's employees get protection from such internal snooping into their Facebook accounts.

When colleagues access their personal profiles, Facebook employees are notified through what is often referred to within the company as a "Sauron alert" -- a reference to the all-seeing eye in the The Lord of the Rings trilogy, people familiar with the matter say.

Similar protections don't exist for Facebook's two billion-plus users every month who don't work for the company, the people said.

The dual standard for employees versus regular users is a window on Facebook's struggle over how much to disclose to users about how their data is handled -- an issue Facebook has recently tried to address with a raft of changes to the platform.

A Facebook spokesman said the company has had discussions about issuing these types of alerts to all users. "In thinking about how we could do something similar for everyone, there are a number of important considerations that come into play -- for example, how we can avoid tipping off bad actors or hindering our work to prevent real world harm in cases of abuse or other sensitive situations," the spokesman added.

The system can be abused: Earlier this week, Facebook fired a security engineer who had bragged to a woman he met on a dating app about his access to private user information, according to a person familiar with the matter.

"Employees who abuse these controls will be fired," Chief Security Officer Alex Stamos said of this week's incident.

Facebook alerts users if they've been hacked by outsiders but doesn't inform them about employees' access. "Anyone can get alerts about unrecognized logins from other users and check for suspicious activity." the FB spokesman said.

The ability to log into Facebook as a user without needing that person's password is limited to a small group of security personnel and other employees. Their actions are closely monitored, current and former employees say.

The privilege entitles these personnel to view information that users typically consider private, such as pictures and posts they have shared only with friends, or unencrypted private messages, one of the people said.

Employees with such permission can access others' accounts to diagnose technical errors, test new features or investigate possible criminal behavior in response to a legal request, according to Facebook officials and former employees.

When using the internal software, Facebook employees must give a legitimate reason for accessing the profile; the explanations are read by managers later. It is considered best to have written permission, former employees said.

Multiple Facebook employees have been fired for improperly accessing user profiles over the years, according to former employees. Unauthorized access of others' profiles, even if the spouse or minor child of an employee, is a fireable offense, one of the people said.

Employees, though, are always notified when Facebook engineers access their accounts, even when the company is investigating a possible crime or wrongdoing, the person said.

The internal alert system was created because Facebook engineers were routinely testing future products or fixing technical issues using employee profiles, the person said. The official name of the tool was changed in 2015 to "Security Watchdog," but the Sauron name is still widely used, the person added.

The Sauron notification for Facebook employees has been available for years, the people familiar with the matter said. Employees typically get an email or a notice to their Facebook account. Once notified, employees can often uncover the reasons for that access through an internal bug report or by flagging it to Facebook's security team.

Lawmakers, Facebook users and others have voiced concern about the company's sometimes lax policies for controlling the vast stores of information it collects on people.

Partly in response to those concerns, Facebook has provided users with more information about the kind of data it tracks as well as more options to remove that data. It redesigned its app and tried make it simpler for users to examine and change some of the data Facebook tracks. This week, Chief Executive Mark Zuckerberg announced that the company would provide a way for users to see and delete web activity that Facebook tracked.

But there remains a large gulf between what Facebook knows about its users and what many of them understand about the company's capabilities.

Three years ago, Paavo Siljamäki, a director at the record label Anjunabeats and part of the dance music group Above & Beyond, said in a Facebook post that an engineer for Facebook had accessed his account during his visit to the company's Los Angeles office. Mr. Siljamäki said he had given his permission, but not his login credentials.

"A Facebook engineer can then log in directly as me on Facebook seeing all my private content without asking me for the password," Mr. Siljamäki wrote. "Just made me wonder how many of Facebook's staff have this kind of 'master' access to anyone's account?"

At the time, Facebook responded by explaining the controls were in place to prevent abuse. Mr. Siljamäki didn't respond to a request for comment this week.

The latest incident in which the Facebook employee was fired was surfaced publicly in a tweet Sunday by security consultant Jackie Stokes that included a photo of what appeared to be a text exchange between the woman from the dating site and the engineer.

The engineer told her his job involved tracking hackers and finding their identities, according to an apparent transcript of the conversation posted on Twitter by Ms. Stokes.

Ms. Stokes said in an interview that the woman told her, "I'm terrified. I think he has things on me."

The woman, asked via Ms. Stokes, declined to be interviewed.

After Ms. Stokes's tweets, Facebook employees including Mr. Stamos contacted her about the episode.

--Robert McMillan contributed to this article.

Write to Deepa Seetharaman at Deepa.Seetharaman@wsj.com

 

(END) Dow Jones Newswires

May 03, 2018 17:59 ET (21:59 GMT)

Copyright (c) 2018 Dow Jones & Company, Inc.
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