Dark Reading is part of the Informa Tech Division of Informa PLC

This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them.Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726.

Cloud

9/21/2019
09:00 AM

7 Ways VPNs Can Turn from Ally to Threat

VPNs are critical pieces of the security infrastructure, but they can be vulnerable, hackable, and weaponized against you. Here are seven things to be aware of before you ignore your VPN.
1 of 8

1 of 8
Comment  | 
Print  | 
Comments
Newest First  |  Oldest First  |  Threaded View
rnolan
100%
0%
rnolan,
User Rank: Apprentice
9/30/2019 | 11:52:04 PM
Re: VPN Risks
I'm a bit bemused why most of these services are called VPNs when they are fundamentally just anonymising services (proxys).  A VPN (used to mean) point to "end" point (end to end encryption).  I supose you could call the eco system on the user side of the proxy a private logical network providing some protection from public WiFi etc.  More worrying is the claims made by companies like Nord that using their service protects your data/privacy etc.  It doesn't offer any protection from the proxy to where you are surfing other than hiding your IP address. Obviously if the site you are accessing is a HTTPS/TLS site this will afford some protection but the "VPN" service advertised doesn't.  Moreover, these services provide a perfect man in the middle opportunity and, depending where they are located (i.e. anywhere in the cloud) no regulatory/legal oversight or protection.
repogos
50%
50%
repogos,
User Rank: Apprentice
9/23/2019 | 6:05:28 AM
with all
does with happen with every vpn and for paid one?
Moral_Monster
50%
50%
Moral_Monster,
User Rank: Apprentice
9/22/2019 | 6:47:18 AM
VPN Risks

In most cases I tend to think that the problem is that loose nut behind the keyboard, But each of these are problems that land right in the lap of IT. But is there a site that will give you the straight poop on the different VPN Providers? Until you develop a relationship with your provider the sales weasels will be quick to tell you "Sure we do. Everything is fine.".

Why Cyber-Risk Is a C-Suite Issue
Marc Wilczek, Digital Strategist & CIO Advisor,  11/12/2019
6 Small-Business Password Managers
Curtis Franklin Jr., Senior Editor at Dark Reading,  11/8/2019
Unreasonable Security Best Practices vs. Good Risk Management
Jack Freund, Director, Risk Science at RiskLens,  11/13/2019
Register for Dark Reading Newsletters
White Papers
Video
Cartoon Contest
Current Issue
Navigating the Deluge of Security Data
In this Tech Digest, Dark Reading shares the experiences of some top security practitioners as they navigate volumes of security data. We examine some examples of how enterprises can cull this data to find the clues they need.
Flash Poll
Rethinking Enterprise Data Defense
Rethinking Enterprise Data Defense
Frustrated with recurring intrusions and breaches, cybersecurity professionals are questioning some of the industrys conventional wisdom. Heres a look at what theyre thinking about.
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2019-18885
PUBLISHED: 2019-11-14
fs/btrfs/volumes.c in the Linux kernel before 5.1 allows a btrfs_verify_dev_extents NULL pointer dereference via a crafted btrfs image because fs_devices->devices is mishandled within find_device, aka CID-09ba3bc9dd15.
CVE-2019-18895
PUBLISHED: 2019-11-14
Scanguard through 2019-11-12 on Windows has Insecure Permissions for the installation directory, leading to privilege escalation via a Trojan horse executable file.
CVE-2019-18957
PUBLISHED: 2019-11-14
Microstrategy Library in MicroStrategy before 2019 before 11.1.3 has reflected XSS.
CVE-2019-16863
PUBLISHED: 2019-11-14
STMicroelectronics ST33TPHF2ESPI TPM devices before 2019-09-12 allow attackers to extract the ECDSA private key via a side-channel timing attack because ECDSA scalar multiplication is mishandled, aka TPM-FAIL.
CVE-2019-18949
PUBLISHED: 2019-11-14
SnowHaze before 2.6.6 is sometimes too late to honor a per-site JavaScript blocking setting, which leads to unintended JavaScript execution via a chain of webpage redirections targeted to the user's browser configuration.