Cisco Security

MARCH 16, 2021

In fact, 63% of threats detected by Cisco Stealthwatch in 2019 were in encrypted traffic. The European Union is concerned enough that it drafted a resolution in November 2020 to ban end-to-end encryption, prompting outcry from privacy advocates. DNS message encryption (control plane) is new. No snooping, no spoofing.

Encryption 119

Encryption DNS Threat Detection Internet 119

Security Affairs

DECEMBER 5, 2019

Researchers discovered a vulnerability tracked as CVE-2019-14899 that can be exploited to hijack active TCP connections in a VPN tunnel. “Additionally, we are able to determine the exact seq and ack num bers by counting encrypted packets and/or examining their size. SecurityAffairs – CVE-2019-14899 , hacking).

VPN 98

VPN Encryption Advertising Authentication 98

Security Affairs

JUNE 12, 2019

Microsoft releases Patch Tuesday security updates for June 2019 that address 88 vulnerabilities in Windows OS and other products. The flaws were disclosed by the researcher SandboxEscaper over the past weeks, below the list of the issue: CVE-2019-0973 CVE-2019-1053 CVE-2019-1064 CVE-2019-1069. Pierluigi Paganini.

Advertising 97

Advertising Authentication Encryption Internet 97

Security Affairs

FEBRUARY 26, 2020

The Kr00k vulnerability, tracked as CVE-2019-15126, could be exploited by nearby remote attackers to intercept and decrypt some wireless network packets transmitted over-the-air by a vulnerable device. “ after a disassociation occurs, data from the chip’s Tx buffer will be transmitted encrypted with the all-zero TK. .

Encryption 111

Encryption Wireless Manufacturing Advertising 111

Krebs on Security

JANUARY 24, 2020

On December 23, 2019, unknown attackers began contacting customer support people at OpenProvider , a popular domain name registrar based in The Netherlands. 23, 2019, the e-hawk.net domain was transferred to a reseller account within OpenProvider. ” Dijkxhoorn shared records obtained from OpenProvider showing that on Dec.

DNS 318

DNS Social Engineering Engineering Accountability 318

The Last Watchdog

NOVEMBER 18, 2019

Encrypted flash drives, essentially secure storage on a stick, are a proven technology that has been readily available for at least 15 years. And yet today there is a resurgence in demand for encrypted flash drives. And yet today there is a resurgence in demand for encrypted flash drives.

Backups 133

Backups Encryption Data privacy Digital transformation 133

Krebs on Security

MARCH 31, 2020

The attacker also obtained free encryption certificates for escrow.com from Let’s Encrypt. For maximum security on your domains, consider adopting some or all of the following best practices: -Use 2-factor authentication, and require it to be used by all relevant users and subcontractors. -In

Phishing 331

Phishing DNS Social Engineering Accountability 331

Krebs on Security

APRIL 26, 2019

But according to an in-depth analysis shared with KrebsOnSecurity by security researcher Paul Marrapese , iLnkP2P devices offer no authentication or encryption and can be easily enumerated, allowing potential attackers to establish a direct connection to these devices while bypassing any firewall restrictions.

IoT 278

IoT Firewall Manufacturing Computers and Electronics 278

The Last Watchdog

APRIL 16, 2020

organizations between January 2013 and July 2019. Once inside a network, they move laterally to locate and encrypt mission-critical systems; a ransom demand for a decryption key follows. Bresman “There was a big uptick in Q3 and Q4 2019, not just in the U.S., Ransomware hacking groups extorted at least $144.35 million from U.S.

Ransomware 276

Ransomware Hacking Authentication Manufacturing 276

Thales Cloud Protection & Licensing

MAY 14, 2019

The ability to narrow the gap between taking advantage of digital transformation without compromising security was a reoccurring theme at our 2019 annual Data Security Summit on May 1. They typically do not provide encryption, seamless upgrades for flaws and updates, or optics. IoT is forever changing the boundaries of the perimeter.

Digital transformation 97

Digital transformation Cloud Migration IoT Threat Reports 97

The Last Watchdog

MARCH 17, 2021

NTT Research opened its doors in Silicon Valley in July 2019 to help nurture basic research in three subject areas that happen to be at the core of digital transformation: quantum physics, medical informatics and cryptography. More about these paradigm shifters below.

Digital transformation 222

Digital transformation Encryption Technology Mobile 222

Adam Levin

JUNE 1, 2020

Leaked information included names, addresses, email addresses, phone numbers, encrypted passwords, and IP addresses. Leaked information included names, addresses, email addresses, phone numbers, encrypted passwords, and IP addresses. The post Joomla CMS Discloses Data Leak appeared first on Adam Levin.

Identity Theft 145

Identity Theft Encryption Passwords Authentication 145

Thales Cloud Protection & Licensing

JULY 17, 2019

Data breaches are at an epidemic level with healthcare organizations experiencing the highest attack rate compared to any other industry studied according to the new Thales 2019 Data Threat Report-Healthcare Edition. They’re counting on the fact that only 38% or less of healthcare organizations encrypt data. Why the huge jump in value?

Healthcare 101

Healthcare Encryption Data breaches Authentication 101

Security Affairs

MAY 19, 2020

“To establish an encrypted connection, two Bluetooth devices must pair with each other using a link key. It is possible for an unauthenticated, adjacent attacker to impersonate a previously paired/bonded device and successfully authenticate without knowing the link key. The issue potentially impact over a billion of devices.

Authentication 120

Authentication Encryption Wireless Advertising 120

The Last Watchdog

NOVEMBER 8, 2021

According to a report from Protenus and DataBreaches.net, over 41 million patient records were breached in 2019, almost tripling healthcare industry breaches from the prior year. The largest privacy incident was reported in 2019 at American Medical Collection Agency (AMCA), a third-party billing and collections company.

Healthcare 268

Healthcare Technology Architecture IoT 268

SiteLock

AUGUST 27, 2021

In SiteLock’s 2019 Website Security Report , we analyzed 6 million websites in our sample data to determine the most prevalent cyber threats websites face today. According to the 2019 Verizon Security Report , 34% of breaches involved internal actors. However, those aren’t the only ways to gain unauthorized access to database content.

Backups 98

Backups Passwords Malware Identity Theft 98

Security Affairs

JULY 23, 2021

Security researcher Gilles Lionel (aka Topotam ) has discovered a vulnerability in the Windows operating system that allows an attacker to force remote Windows machines to authenticate and share their password hashes with him. “PoC tool to coerce Windows hosts to authenticate to other machines via MS-EFSRPC EfsRpcOpenFileRaw function.

Passwords 137

Passwords Authentication Encryption Hacking 137

Malwarebytes

JULY 29, 2021

It does this by performing an NTLM relay attack that does not rely on the Microsoft’s Print System Remote Protocol (MS-RPRN) API but instead uses the EfsRpcOpenFileRaw function of the Microsoft Encrypting File System Remote Protocol (MS-EFSRPC) API. The authentication process does not require the plaintext password.

Authentication 143

Authentication Passwords Encryption System Administration 143

The Last Watchdog

AUGUST 29, 2023

In 2019, a cybersecurity firm demonstrated security risks that could allow an attacker to disrupt engine readings and altitude on an aircraft. So watch out for weak encryption protocols, insufficient network segregation, or insecure user authentication mechanisms. There was another warning from the U.S.

Software 264

Software Risk Artificial Intelligence Cyber Attacks 264

SC Magazine

JULY 13, 2021

According to Armis, an attacker can send undocumented commands in the Unified Messaging Application Services protocol of a Modicon controller to force the device to bypass existing authentication protections and leak a hash. Though they were patched, Armis researchers were able to leverage them in new ways to make the attack work.

Authentication 61

Authentication Encryption Energy and Utilities Media 61

Thales Cloud Protection & Licensing

JULY 3, 2019

I recently had the pleasure of sharing some industry insights from our 2019 Data Threat Report-Federal Edition on Cyberwire’s Daily Podcast –specifically addressing the gap in security responsibility many federal agencies face today as they move tremendous amounts of sensitive data into multicloud environments.

Government 120

Government Cloud Migration IoT Encryption 120

Schneier on Security

JANUARY 14, 2020

To be sure, there are significant security improvements in 5G over 4G­in encryption, authentication, integrity protection, privacy, and network availability. But the enhancements aren't enough. The 5G security problems are threefold. First, the standards are simply too complex to implement securely. Susan Gordon, then-U.S.

Data collection 279

Data collection Software Marketing Government 279

Krebs on Security

FEBRUARY 18, 2019

Talos reported that these DNS hijacks also paved the way for the attackers to obtain SSL encryption certificates for the targeted domains (e.g. 25, 2019, when security firm CrowdStrike published a blog post listing virtually every Internet address known to be (ab)used by the espionage campaign to date. That changed on Jan. 29 and Jan.

DNS 279

DNS Internet Internet Government 279

Security Affairs

FEBRUARY 13, 2020

. “To make sure that your Exchange organization is better protected against the latest threats (for example Emotet, TrickBot or WannaCry to name a few) we recommend disabling SMBv1 if it’s enabled on your Exchange (2013/2016/2019) server.” It also provides an authenticated inter-process communication mechanism.

Authentication 144

Authentication Malware Advertising Hacking 144

Security Affairs

JULY 26, 2021

A few days ago, security researcher Gilles Lionel (aka Topotam ) has discovered a vulnerability in the Windows operating system that allows an attacker to force remote Windows machines to authenticate and share their password hashes with him. Lionel also published a proof-of-concept (PoC) exploit code on GitHub. are most exposed.

Authentication 129

Authentication Passwords Encryption Hacking 129

Thales Cloud Protection & Licensing

FEBRUARY 27, 2019

In our recently launched 2019 Data Threat Report-Global Edition , we found that 97% of enterprises are using sensitive data within digitally transformative technology but, only 30% are encrypting that data. Reducing Risk and Beating the Hackers.

Digital transformation 61

Digital transformation Risk Encryption Technology 61

Spinone

DECEMBER 17, 2019

Instead of making itself known by encrypting files and displaying a ransom note, ransomware quietly stays in your system and scans the network for other vulnerabilities. By using lateral movement, ransomware can silently spread across the public cloud and encrypt files of the whole organization. Enabling multi-factor authentication.

Ransomware 83

Ransomware Passwords Encryption Phishing 83

Security Affairs

AUGUST 2, 2020

. “Two of the most common vulnerabilities exploited by actors using Netwalker are Pulse Secure VPN (CVE-2019-11510) and Telerik UI (CVE-2019-18935).” In order to encrypt the user files on a victim network, the actors typically launch a malicious PowerShell script embedded with the Netwalker ransomware executable.”

Ransomware 145

Ransomware VPN Advertising Government 145

Security Affairs

JULY 28, 2020

CGI password logger This installs a fake version of the device admin login page, logging successful authentications and passing them to the legitimate login page. These are encrypted with the actor’s public key and sent to their infrastructure over HTTPS. Webshell functionality for remote access. ” reads the alert.

Malware 142

Malware Firmware Advertising Manufacturing 142

Security Affairs

AUGUST 3, 2019

The WPA Wireless security standard was designed to authenticate wireless devices using the Advanced Encryption Standard (AES) protocol and to establish secure connections that hackers cannot spy on. The Enterprise mode implements 192-bit encryption for networks that require extra security.

Passwords 111

Passwords Hacking Wireless Authentication 111

Security Affairs

APRIL 30, 2020

EventBot is a mobile banking trojan and infostealer that abuses Android’s accessibility features to steal user data from financial applications, read user SMS messages, and steal SMS messages to allow the malware to bypass two-factor authentication.” ” reads the analysis published by Cybereason. ” concludes the report.

Mobile 143

Mobile Financial Services Banking Malware 143

Security Affairs

JULY 13, 2021

ModiPwn flaw (CVE-2021-22779) in some of Schneider Electric’s Modicon PLCs can allow attackers to bypass authentication mechanisms and take over the device. The vulnerability can allow attackers to bypass authentication mechanisms which can lead to native remote-code-execution on vulnerable PLCs.”

Authentication 118

Authentication IoT Engineering Encryption 118

The Last Watchdog

OCTOBER 16, 2019

We had a chance to meet again at Black Hat 2019. Machine identities are divvied out as digital certificates issued by Certificate Authorities (CAs) — vendors that diligently verify the authenticity of websites. The technology makes a certificate, which is an encrypted key — in effect an identity.

Digital transformation 195

Digital transformation Firmware Authentication IoT 195

Security Affairs

AUGUST 12, 2019

Searching online the expert first found an encrypted firmware, he found on a forum a Portable ROM Dumper , (a custom firmware update file that once loaded, dumps the memory of the camera into the SD Card) that allowed him to dump the camera’s firmware and load it into his disassembler (IDA Pro). ” – Eyal Itkin.

Ransomware 111

Ransomware Firmware Wireless Encryption 111

Adam Levin

JANUARY 22, 2019

Start 2019 off on a cyber-secure footing by following these simple rules to protect yourself and your information: Don’t use personal information in your password: In the age of social media, it’s easier than ever to find out detailed information about you. If you want to go pro, you should. What do you have to lose?

Passwords 158

Passwords Accountability Password Management Authentication 158

Security Affairs

AUGUST 14, 2019

A vulnerability tracked as CVE-2019-9506 and referred as Key Negotiation of Bluetooth ( KNOB ) attack could allow attackers to spy on encrypted connections. An attacker in close proximity to the victim’s device could trigger the vulnerability to intercept or manipulate encrypted Bluetooth traffic between two paired devices.

Encryption 110

Encryption Advertising Wireless Authentication 110

Thales Cloud Protection & Licensing

JANUARY 26, 2021

As reported in the UK Finance “Fraud: The Facts” 2020 report, the theft of personal and financial data through data breaches was a major contributor to fraud losses in 2019. Criminals use personal and financial data to impersonate customers and add apparent authenticity to a scam. Strong Customer Authentication (SCA).

Retail 143

Retail Banking Big data Computers and Electronics 143