Search results for Cisco

Around 50,000 Cisco firewalls are vulnerable to attack, so patch now

By Sead Fadilpašić published

Hackers are already targeting Cisco firewalls - and it's only a matter of time before they find yours, experts warn.

Cisco wants to utilize AI to keep your new applications and data safe

By Sead Fadilpašić published

Cisco AI Defense looks to offer extra protection for those buidling and deploying AI apps.

Hackers use "voice phishing" attack to steal Cisco customer personal info

By Sead Fadilpašić published

Data on an undisclosed number of Cisco customers was stolen in worrying cyberattack.

Cisco firewalls are facing another huge surge of attacks - here's what we know about these latest issues

By Sead Fadilpašić published

Attackers are updating their techniques, Cisco is warning.

Cisco warns some Webex users of worrying security flaw, so patch now

By Sead Fadilpašić published

A low severity flaw grants threat actors access to sensitive data in Webex, Cisco warns.

Cisco Live! 2025 - all the news and updates as they happened

By Benedict Collins last updated

We were live at Cisco Live! 2025 - here's everything we saw.

FBI warns Russian hackers are targeting an old Cisco security flaw, so patch now

By Sead Fadilpašić published

A seven-year-old Cisco flaw is reportedly being abused in espionage campaigns conducted by Russia's FSB.

US Government tells agencies to patch Cisco firewalls immediately, or face attack

By Sead Fadilpašić published

A state-sponsored attacker is leveraging two zero-days to establish persistence.

Cisco says Chinese hackers are exploiting its customers with a new zero-day

By Sead Fadilpašić published

A patch has not yet been released, so Cisco advises rebuilding any affected instances.

Cisco email security products actively targeted in zero-day campaign

By Sead Fadilpašić published

Two Chinese-nexus groups have been exploiting a newly discovered flaw to establish persistence and launch backdoors.

Cisco has patched a worrying flaw which could have let attackers hijack devices

By Sead Fadilpašić published

Another day, another hardcoded token, as Cisco moves to defend against threats.

Cisco warns zero-day vulnerability exploited in attacks on IOS software

By Sead Fadilpašić published

A patch is already available, as well as a temporary mitigation, so update now.

Cisco warns of a serious security flaw in comms platform - and that it needs patching immediately

By Sead Fadilpašić published

Researchers found hardcoded credentials for an admin granting root access.

Cisco smart licensing system sees critical security flaws exploited

By Sead Fadilpašić published

Two Cisco vulnerabilities are being abused in the wild, so patch up.

Cisco warns over worrying security flaws in ISE affecting AWS, Azure cloud deployments - here's what you need to know

By Sead Fadilpašić published

Credentials are being shared across instances, leaving organizations vulnerable to cyberattacks.

Cisco goes all-in on agents - and it could mean big changes in your workplace

By Craig Hale published

WebexOne 2025 sees Cisco announce a whole new family of AI agents to automate workflows.

Cisco patches critical security issues, so update now

By Sead Fadilpašić published

Users are advised to apply the patches as soon as possible.

Cisco Webex security flaw could let hackers hijack your system via a meeting invite

By Sead Fadilpašić published

A Webex patch was already released but there are no other workarounds.

Salt Typhoon hackers used this clever technique to attack US networks

By Sead Fadilpašić published

More information about Salt Typhoon's October 2024 attack has been revealed.

Cisco warns a decade-old vulnerability is back and targeting users

By Sead Fadilpašić published

Cisco bug was also added to CISA's KEV.

Cisco warns of worrying major security flaw in firewall command center, so patch now

By Sead Fadilpašić published

Cisco says it patched a 10/10 severity flaw in Secure Firewall Management Center.

Cisco security flaw exploited to build botnet of thousands of devices

By Sead Fadilpašić published

More than 5,000 devices have already been compromised.

CISA warns exploited Cisco flaws are a serious risk, so patch now

By Sead Fadilpašić, Sead Fadilpašić published

Some agencies failed to properly apply Cisco patch and thought they were safe, CISA warns.

Hackers turn Cisco and Citrix zero-days into a malware nightmare

By Sead Fadilpašić, Sead Fadilpašić published

Another flaw, besides Citrix Bleed Two, is being exploited to deliver custom-built backdoors.

Cisco ISE maximum severity flaw lets hackers execute root code

By Sead Fadilpašić published

Versions 3.3 and 3.4 are vulnerable. Older - or newer - versions, are not.

Most businesses can't fill cyber roles leaving huge gaps in defense

By Sead Fadilpašić published

Some companies have up to ten vacant positions leaving the gates for the crooks wide open.

FBI warns outdated routers are being hacked and hijacked for criminal purposes

By Sead Fadilpašić published

Multiple Linksys and Cisco models are among those being targeted and assimilated into botnets.

Even the most complex and advanced business VPN tools could still leave you at risk of attack - here's how to stay safe

By Wayne Williams published

Organizations using on-premise Cisco, Citrix, or SonicWall VPNs are at high risk of ransomware, report claims.

Cisco, ASUS, QNAP, and Synology devices hijacked to major botnet

By Sead Fadilpašić published

The goal of the botnet has not yet been determined, but many devices are under threat.

Salt Typhoon strikes again - more US ISPs, universities and telecoms networks hit by Chinese hackers

By Sead Fadilpašić published

The infamous Chinese crooks stike again, and this time, they're attacking via Cisco gear.