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Black Hat
Black Hat USA 2023 video walkthrough

Help Net Security is in Las Vegas this week for Black Hat USA 2023, and this video provides a closer look at the event. The exhibitors featured in this video are: 1Password, …

Black Hat
Photos: Black Hat USA 2023

Black Hat USA 2023 returned to the Mandalay Bay Convention Center in Las Vegas and Help Net Security was on-site. The conference featured over 100 selected Briefings, …

lock
Recent ransomware attacks share curiously similar tactics

A series of ransomware attacks made by different groups share curiously similar characteristics, according to Sophos. Sophos released new findings into the connections between …

Sophos
Sophos X-Ops showcases MDR and threat intelligence at Black Hat and DEF CON

Sophos has announced that Sophos X-Ops will lead three presentations at Black Hat and DEF CON, taking place this week in Las Vegas. Speaker presentations from Sophos Managed …

crypto currency
7 fake cryptocurrency investment apps discovered in Google Play, Apple App Store

Sophos released new findings on CryptoRom scams—a subset of pig butchering schemes designed to trick users of dating apps into making fake cryptocurrency investments. Since …

patch tuesday
Microsoft patches four exploited zero-days, but lags with fixes for a fifth (CVE-2023-36884)

For July 2023 Patch Tuesday, Microsoft has delivered 130 patches; among them are four for vulnerabilites actively exploited by attackers, but no patch for CVE-2023-36884, an …

ransomware
Refined methodologies of ransomware attacks

Adversaries were able to encrypt data in 76% of the ransomware attacks that were conducted against surveyed organizations, according to Sophos. The survey also shows that when …

Sophos
Sophos’ MDR service customer base grows 33% in first 6 months since launching new capabilities

At RSA Conference 2023, Sophos announced that its vendor-agnostic Managed Detection and Response (MDR) service has grown its customer base by 33% in the first six months since …

dark
Attackers are logging in instead of breaking in

Cyberattackers leveraged more than 500 unique tools and tactics in 2022, according to Sophos. The data, analyzed from more than 150 Sophos Incident Response (IR) cases, …

employee
Cyberthreats take a toll on IT teams’ work on other projects

93% of organizations find the execution of some essential security operation tasks, such as threat hunting, challenging, according to Sophos. IT professionals face challenging …

3CX
3CX customers targeted via trojanized desktop app

Suspected state-sponsored threat actors have trojanized the official Windows desktop app of the widely used 3CX softphone solution, a number of cybersecurity companies began …

Apple
Apple backports fix for exploited WebKit bug to older iPhones, iPads (CVE-2023-23529)

Apple has released security updates for – pardon the pop-culture reference – everyhing everywhere all at once, and has fixed the WebKit vulnerability …

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